MERRILL LYNCH HEALTHCARE FUND INC
485APOS, 1999-06-29
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      As filed with the Securities and Exchange Commission on June 29, 1999

                                                 Securities Act File No. 2-80150
                                        Investment Company Act File No. 811-3595

================================================================================

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                   ----------

                                    FORM N-1A
             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933        [X]
                          Pre-Effective Amendment No.                       [ ]
                         Post-Effective Amendment No. 21                    [X]
                                     and/or
         REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940    [X]
                                Amendment No. 22                            [X]
                        (Check appropriate box or boxes)

                                   ----------

                       Merrill Lynch Healthcare Fund, Inc.
               (Exact Name of Registrant as Specified in Charter)

              800 Scudders Mill Road, Plainsboro, New Jersey 08536
                    (Address of Principal Executive Offices)

       Registrant's Telephone Number, including Area Code: (609) 282-2800

                                 Terry K. Glenn
                       Merrill Lynch Healthcare Fund, Inc.
                             800 Scudders Mill Road
                          Plainsboro, New Jersey 08536
        Mailing Address: P.O. Box 9011, Princeton, New Jersey 08543-9011
                     (Name and Address of Agent for Service)

                                   ----------

                                   Copies to:

         Counsel for the Fund                     Michael J. Hennewinkel, Esq.
           BROWN & WOOD LLP                               MERRILL LYNCH
        One World Trade Center                          ASSET MANAGEMENT
     New York, New York 10048-0557                        P.O. Box 9011
 Attention: Thomas R. Smith, Jr., Esq.          Princeton, New Jersey 08543-9011
          Frank P. Bruno, Esq.

                                   ----------

It is proposed that this filing will become effective (check appropriate box):

[ ] immediately upon filing pursuant to paragraph (b)
[ ] on (date) pursuant to paragraph (b)
[X] 60 days after filing pursuant to paragraph (a)(1)
[ ] on (date) pursuant to paragraph (a)(1)
[ ] 75 days after filing pursuant to paragraph (a)(2)
[ ] on (date) pursuant to paragraph (a)(2) of Rule 485.

If appropriate, check the following box:

[ ] this post-effective amendment designates a new effective date for a
    previously filed post-effective amendment.

                                   ----------
  Title of Securities Being Registered: Common Stock, par value $.10 per share.

================================================================================

<PAGE>

The  information in this  prospectus is not complete and may be changed.  We may
not use this  prospectus to sell  securities  until the  registration  statement
containing  this  prospectus,  which  has been  filed  with the  Securities  and
Exchange Commission, is effective. This prospectus is not an offer to sell these
securities and is not  soliciting an offer to buy these  securities in any state
where the offer or sale is not permitted.

                                   Prospectus

                              [LOGO] Merrill Lynch

                              SUBJECT TO COMPLETION
                   PRELIMINARY PROSPECTUS DATED JUNE 29, 1999

                       Merrill Lynch Healthcare Fund, Inc.

                                                                August    , 1999

This Prospectus contains information you should know before investing, including
information about risks. Please read it before you invest and keep it for future
reference.

The Securities and Exchange Commission has not approved or disapproved these
securities or passed upon the adequacy of this Prospectus. Any representation to
the contrary is a criminal offense.

<PAGE>

Table of Contents

                                                                            PAGE
[CLIPART]  KEY FACTS
           ---------------------------------------------------------------------
           The Merrill Lynch Healthcare Fund at a Glance....................   3

           Risk/Return Bar Chart............................................   5

           Fees and Expenses................................................   6

[CLIPART]  DETAILS ABOUT THE FUND
           ---------------------------------------------------------------------
           How the Fund Invests.............................................   8

           Investment Risks.................................................  10

[CLIPART] YOUR ACCOUNT
           ---------------------------------------------------------------------
           Merrill Lynch Select Pricing(SM) System..........................  18

           How to Buy, Sell, Transfer and Exchange Shares...................  23

           Participation in Merrill Lynch Fee-Based Programs................  27

[CLIPART]  MANAGEMENT OF THE FUND
           ---------------------------------------------------------------------
           Merrill Lynch Asset Management...................................  30

           Financial Highlights.............................................  31

[CLIPART]  FOR MORE INFORMATION
           ---------------------------------------------------------------------
           Shareholder Reports......................................  Back Cover

           Statement of Additional Information......................  Back Cover


                       MERRILL LYNCH HEALTHCARE FUND, INC.
<PAGE>

Key Facts [CLIPART]

In an effort to help you better understand the many concepts involved in making
an investment decision, we have defined highlighted terms in this prospectus in
the sidebar.

Equity Securities -- common stock or securities whose price is linked to the
value of common stock.

Foreign Securities -- securities issued by a foreign corporation or government,
as distinct from securities issued by a U.S. corporation or the U.S. Government.

Common Stock -- shares of ownership of a corporation.

THE MERRILL LYNCH HEALTHCARE FUND AT A GLANCE
- --------------------------------------------------------------------------------

What is the Fund's investment objective?

The investment objective of the Fund is to seek long term capital appreciation
through worldwide investment in equity securities of companies that, in the
opinion of Fund management, derive or are expected to derive a substantial
portion of their sales from products and services in healthcare.

What are the Fund's main investment strategies?

The Fund tries to achieve its objective by investing primarily in securities of
healthcare companies. These will range from very large corporations to small,
"developmental stage" companies. The Fund may invest up to 15% of its assets in
venture capital investments in these developmental stage companies. The Fund may
invest without limit in foreign securities. The Fund will emphasize equity
securities, primarily common stocks. The Fund may seek to hedge all or a portion
of its portfolio against interest rate, market and currency risks by investing
in certain kinds of derivative securities. We cannot guarantee that the Fund
will achieve its objective.

What are the main risks of investing in the Fund?

As with any fund, the value of the Fund's investments -- and therefore the value
of Fund shares -- may fluctuate. These changes may occur because a particular
stock market is rising or falling. At other times, there are specific factors
that may affect the value of a particular investment. If the value of the Fund's
investments goes down, you may lose money.

As a sector fund that invests in healthcare companies, the Fund is subject to
the risks associated with this sector. This makes the Fund more vulnerable to
price changes of healthcare company securities and factors that affect the
healthcare sector than a more broadly diversified mutual fund. Healthcare
companies are strongly affected by worldwide scientific or technological
developments. Their products may rapidly become obsolete. Many healthcare
companies are also subject to significant government regulation and may be
affected by changes in governmental policies.

Foreign investing involves special risks, including foreign currency risk and
the possibility of substantial volatility due to adverse political, economic or
other developments. Foreign securities may also be less liquid and harder to


                     MERRILL LYNCH HEALTHCARE FUND, INC.                       3

<PAGE>

[CLIPART] Key Facts

value than U.S. securities. These risks are greater for investments in emerging
markets.

Although the Fund may invest in derivatives to hedge against risks in its
portfolio, it is not bound to do so and the Fund cannot guarantee the success of
any hedging strategies it does use. Derivatives may be volatile and subject to
liquidity, leverage, credit and other types of risks.

The Fund is a non-diversified fund, which means that it may invest more of its
assets in fewer companies than if it were a diversified fund. By concentrating
in a smaller number of investments, the Fund's risk is increased because each
investment has a greater effect on the Fund's performance.

Who should invest?

The Fund may be an appropriate investment for you if you:

      o  Are looking for capital appreciation for long term goals, such as
         retirement or funding a child's education.

      o  Are looking for a professionally managed portfolio that will increase
         your exposure to the healthcare sector and are willing to accept the
         risks of investing in that sector.

      o  Are looking for exposure to a variety of foreign markets and are
         willing to accept the risks of foreign investing.

      o  Are willing to accept the risk that the value of your investment may
         decline in order to seek long term capital appreciation.

      o  Are not looking for a significant amount of current income.


4                    MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

RISK/RETURN BAR CHART
- --------------------------------------------------------------------------------

The bar chart and table shown below provide an indication of the risks
of investing in the Fund. The bar chart shows changes in the Fund's performance
for Class B shares for each of the past ten calendar years. Sales charges are
not reflected in the bar chart. If these amounts were reflected, returns would
be less than those shown. The table compares the average annual total returns
for each class of the Fund's shares for the periods shown with those of the S&P
500 Index. How the Fund performed in the past is not necessarily an indication
of how the Fund will perform in the future.

[The following information was depicted in a bar chart in the printed material]

 1989    1990    1991    1992    1993     1994    1995    1996    1997    1998
 ----    ----    ----    ----    ----     ----    ----    ----    ----    ----
10.70% (-7.42%) 44.21%  5.46%  (-3.50%) (-4.99%)  48.09%  10.69%  28.09%  31.77%

During the ten year period shown in the bar chart, the highest return for a
quarter was 23.92% (quarter ended March 31, 1991) and the lowest return for a
quarter was -25.46% (quarter ended September 30, 1990.) The Fund's year-to-date
return as of June 30, 1999 was %.

                                                                       Past
                                                                    Ten Years/
Average Annual Total  Returns (for the       Past         Past        Since
calendar year ended December 31, 1998)     One Year    Five Years   Inception
- --------------------------------------------------------------------------------
  Merrill Lynch Healthcare Fund*    A       26.25%       21.26%       15.32%
  S&P 500 Index**                           28.58%       24.05%       19.20%
- --------------------------------------------------------------------------------
  Merrill Lynch Healthcare Fund*    B       27.77%       21.32%       14.74%+
  S&P 500 Index**                           28.58%       24.05%       19.20%
- --------------------------------------------------------------------------------
  Merrill Lynch Healthcare Fund*    C       31.07%         N/A        26.17%++
  S&P 500 Index**                           28.58%         N/A        28.70%
- --------------------------------------------------------------------------------
  Merrill Lynch Healthcare Fund*    D       26.10%         N/A        24.88%++
  S&P 500 Index**                           28.58%         N/A        28.70%
- --------------------------------------------------------------------------------
    * Includes sales charge.
   ** The S&P 500(R) is the Standard & Poor's Composite Index of 500 Stocks, a
      widely recognized, unmanaged index of common stock prices.
    + This performance does not reflect the effect of conversion of Class B
      shares to Class D shares after approximately eight years.
   ++ Inception date is October 21, 1994.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                       5

<PAGE>

[CLIPART] Key Facts

UNDERSTANDING
EXPENSES

Fund investors pay various fees and expenses, either directly or indirectly.
Listed below are some of the main types of expenses, which all mutual funds may
charge:

Expenses paid directly by the shareholder:

Shareholder fees -- these include sales charges which you may pay when you buy
or sell shares of the Fund.

Expenses paid indirectly by the shareholder:

Annual Fund Operating Expenses -- expenses that cover the costs of operating the
Fund.

Management Fee -- a fee paid to the Manager for managing the Fund.

Distribution Fees -- fees used to support the Fund's marketing and distribution
efforts, such as compensating Financial Consultants, advertising and promotion.

Service (Account Maintenance) Fees -- fees used to compensate securities dealers
for account maintenance activities.

FEES AND EXPENSES
- --------------------------------------------------------------------------------

The Fund offers four different classes of shares. Although your money will be
invested the same way no matter which class of shares you buy, there are
differences among the fees and expenses associated with each class. Not everyone
is eligible to buy every class. After determining which classes you are eligible
to buy, decide which class best suits your needs. Your Merrill Lynch Financial
Consultant can help you with this decision.

This table shows the different fees and expenses that you may pay if you buy and
hold the different classes of shares of the Fund. Future expenses may be greater
or less than those indicated below.

<TABLE>
<CAPTION>
Shareholder Fees (fees paid directly from
your investment) (a):                            Class A    Class B(b)     Class C      Class D
- ------------------------------------------------------------------------------------------------
<S>                                              <C>           <C>           <C>        <C>
 Maximum Sales Charge (Load) imposed on
 purchases (as a percentage of offering price)   5.25%(c)      None          None       5.25%(c)
- ------------------------------------------------------------------------------------------------
 Maximum Deferred Sales Charge (Load) (as
 a percentage of original purchase price or
 redemption proceeds, whichever is lower)         None(d)    4.0%(c)       1.0%(c)       None(d)
- ------------------------------------------------------------------------------------------------
 Maximum Sales Charge (Load) imposed on
 Dividend Reinvestments                           None         None          None        None
- ------------------------------------------------------------------------------------------------
 Redemption Fee                                   None         None          None        None
- ------------------------------------------------------------------------------------------------
 Exchange Fee                                     None         None          None        None
- ------------------------------------------------------------------------------------------------
Annual Fund Operating Expenses (expenses that are
deducted from Fund assets):
- ------------------------------------------------------------------------------------------------
 Management Fee                                  1.00%        1.00%         1.00%        1.00%
- ------------------------------------------------------------------------------------------------
 Distribution and/or Service (12b-1) Fees(e)      None        1.00%         1.00%        0.25%
- ------------------------------------------------------------------------------------------------
 Other Expenses (including transfer agency
 fees)(f)                                        0.27%        0.29%         0.30%        0.27%
- ------------------------------------------------------------------------------------------------
 Total Annual Fund Operating Expenses            1.27%        2.29%         2.30%        1.52%
- ------------------------------------------------------------------------------------------------
</TABLE>
(a)  In addition, Merrill Lynch may charge clients a processing fee (currently
     $5.35) when a client buys or sells shares.
(b)  Class B shares automatically convert to Class D shares about eight years
     after you buy them and will no longer be subject to distribution fees.
(c)  Some investors may qualify for reductions in the sales charge (load).
(d)  You may pay a deferred sales charge if you purchase $1 million or more and
     you redeem within one year.
(e)  The Fund calls the "Service Fee" an "Account Maintenance Fee." Account
     Maintenance Fee is the term used in this Prospectus and in all other Fund
     materials. If you hold Class B or Class C shares for a long time, it may
     cost you more in distribution (12b-1) fees than the maximum sales charge
     that you would have paid if you had bought one of the other classes.
(f)  The Fund pays the Transfer Agent $11.00 for each Class A and Class D
     shareholder account and $14.00 for each Class B and Class C shareholder
     account and reimburses the Transfer Agent's out-of-pocket expenses. The
     Fund pays a 0.10% fee for certain accounts that participate in the Merrill
     Lynch Mutual Fund Advisor program. The Fund also pays a $0.20 monthly
     closed account charge, which is assessed upon all accounts that close
     during the year. This fee begins the month following the month the account
     is closed and ends at the end of the calendar year. For the fiscal year
     ended April 30, 1999, the Fund paid the Transfer Agent fees totaling
     $808,624. The Investment Adviser provides accounting services to the Fund
     at its cost. For the fiscal year ended April 30, 1999, the Fund reimbursed
     the Investment Adviser $91,355 for these services.


6                    MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

Examples:

These examples are intended to help you compare the cost of investing in the
Fund with the cost of investing in other mutual funds.

These examples assume that you invest $10,000 in the Fund for the time periods
indicated, that your investment has a 5% return each year, that you pay the
sales charges, if any, that apply to the particular class and that the Fund's
operating expenses remain the same. This assumption is not meant to indicate you
will receive a 5% annual rate of return. Your annual return may be more or less
than the 5% used in this example. Although your actual costs may be higher or
lower, based on these assumptions your costs would be:

EXPENSES IF YOU DID REDEEM YOUR SHARES:
                ---
                               1 Year       3 Years       5 Years       10 Years
- --------------------------------------------------------------------------------
Class A                         $648         $907         $1,185        $1,978
- --------------------------------------------------------------------------------
Class B                         $632         $915         $1,225        $2,438*
- --------------------------------------------------------------------------------
Class C                         $333         $718         $1,230        $2,636
- --------------------------------------------------------------------------------
Class D                         $672         $980         $1,310        $2,242
- --------------------------------------------------------------------------------

EXPENSES IF YOU DID NOT REDEEM YOUR SHARES:
                -------
                               1 Year       3 Years       5 Years       10 Years
- --------------------------------------------------------------------------------
Class A                         $648         $907         $1,185        $1,978
- --------------------------------------------------------------------------------
Class B                         $232         $715         $1,225        $2,438*
- --------------------------------------------------------------------------------
Class C                         $233         $718         $1,230        $2,636
- --------------------------------------------------------------------------------
Class D                         $672         $980         $1,310        $2,242
- --------------------------------------------------------------------------------
*  Assumes conversion to Class D shares approximately eight years after
   purchase. See note (b) to the Fees and Expenses table above.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                       7

<PAGE>

Details About the Fund [CLIPART]

ABOUT THE
PORTFOLIO MANAGER

Jordan C. Schreiber is a Senior Vice President and the portfolio manager of the
Fund. Mr. Schreiber has been a First Vice President of Merrill Lynch Asset
Management since 1997 and a Vice President and a Portfolio Manager thereof since
1983.

ABOUT THE
INVESTMENT ADVISER

The Fund is managed by Merrill Lynch Asset Management

Convertible Securities -- securities, such as corporate bonds or preferred
stock, that are exchangeable for shares of common stock of the issuer or another
company.

Rights -- a security representing the right to subscribe for shares of common
stock.

HOW THE FUND INVESTS
- --------------------------------------------------------------------------------

The Fund's goal is long term capital appreciation through investment in
healthcare companies. The Fund tries to achieve its goal by investing in a
global portfolio of healthcare companies, emphasizing equity securities.

The Fund normally expects to invest over 65% of its assets in healthcare
companies, meaning companies that derive a substantial portion of their sales
from products and services in healthcare. These companies may be in a variety of
industries within the general healthcare sector, including:

      o  Pharmaceutical companies of various types

      o  Companies that design, manufacture, sell or supply medical, dental and
         optical products, hardware or services

      o  Companies involved in biotechnology, medical, diagnostic and
         biochemical research and development

      o  Companies involved in the ownership and/or operation of healthcare
         facilities

While the Fund seeks investments with a healthcare orientation, it has
flexibility with respect to investing in specific industries within the general
healthcare sector. The Fund will not invest more than 25% of its total assets in
any one industry within the sector.

The Fund will maintain a global portfolio, investing in securities of companies
located around the world. This means that the Fund may invest all of its assets
in foreign securities at any given time. Although there are no limits on the
percentage of assets the Fund may invest in any particular country, Fund
management presently thinks that a majority of its assets will be invested in
companies located in the United States, Japan and Western Europe. This belief is
based on current public market values in these countries and anticipated
scientific innovations -- and is subject to change.

The Fund emphasizes investments in equity securities, primarily common stocks.
Other than common stocks, the Fund may invest in convertible securities and
rights. The Fund may invest in the securities of foreign companies in their
local markets or in the form of depositary receipts.

The Fund will attempt to maximize opportunity and reduce risk by investing in
companies in various stages of development, including companies with small
market capitalizations. The Fund may invest up to 15% of its total assets in
venture capital investments in development stage companies. These investments
are generally illiquid securities.


8                    MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

Depositary Receipt -- a security issued by a financial institution that
evidences ownership of underlying securities issued by a foreign corporation.

Illiquid Securities -- securities that cannot be resold within seven days under
normal circumstances or that have contractual or legal restrictions on resale.

For defensive purposes or to meet redemptions, the Fund may hold cash or invest
in fixed income securities, including government and money market securities.
These investments may be made in companies outside of the healthcare sector.
Fund management will hold these investments in the proportions it believes are
best considering the prevailing market and economic conditions. These
investments may hamper the Fund's ability to meet its investment objective.

The Fund may invest in derivatives in an attempt to hedge its portfolio against
movements in markets, interest rates and currencies. The Fund may not invest in
derivatives for speculative purposes. Derivatives are instruments whose value is
derived from another security, a commodity (such as oil or gold), a currency or
an index such as the Standard & Poor's 500 Index. The Fund may engage in the
following types of derivative transactions:

      o  Write call options or purchase put options on securities in its
         portfolio

      o  Purchase and sell options on stock or other financial indices

      o  Purchase and sell financial futures contracts (including stock index
         futures)

      o  Purchase and sell options on futures contracts

      o  Purchase and sell foreign currency options, foreign currency futures or
         options on foreign currency futures

      o  Enter forward foreign exchange contracts

Investing in certain derivatives will cause the Fund rapidly to gain exposure to
a particular market. The Fund will employ this strategy when it anticipates a
significant market advance, but only in an attempt to offset the increase in the
price of securities it intends to purchase. Because the Fund will normally
follow through and purchase the securities, it does not consider these
transactions to be speculative.

The Fund may borrow money from banks in amounts up to 10% of its total assets
temporarily for extraordinary or emergency purposes, including redemption of
Fund shares or settling securities transactions.

From time to time, the Fund may also lend securities from its portfolio to
financial institutions. The Fund may not lend securities with a value exceeding
10% of its total assets at a given time.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                       9

<PAGE>

[CLIPART] Details About the Fund

The Fund may invest up to 15% of its total assets in illiquid securities.
Illiquid securities are securities that the Fund cannot easily resell, including
venture capital investments and repurchase agreements and securities that have
contractual or legal restrictions on resale, known as restricted securities.
Restricted securities include so-called "Rule 144A securities" that can be
resold to qualified institutional buyers, but not to the general public.

INVESTMENT RISKS
- --------------------------------------------------------------------------------

This section contains a summary discussion of the general risks
of investing in the Fund. As with any fund, there can be no guarantee that the
Fund will meet its goals or that the Fund's performance will be positive for any
period of time.

Market and Selection Risk -- Market risk is the risk that the stock market in
one or more countries in which the Fund invests will go down in value, including
the possibility that the market will go down sharply and unpredictably.
Selection risk is the risk that the investments that Fund management selects
will underperform the stock market or other funds with similar investment
objectives and investment strategies.

Sector Risk -- Sector risk is the risk that the Fund's concentration in the
securities of healthcare companies will expose the Fund to the price movements
of companies in that sector more than a more broadly diversified mutual fund.
Because the Fund invests primarily in one sector, there is the risk that the
Fund will perform poorly during a downturn in that sector. The Fund should be
considered a vehicle for diversification and not a balanced investment program
by itself.

Healthcare-Related Securities -- Although the Fund will invest in a variety of
industries within the general healthcare sector, many healthcare-related
companies share common risks. Many healthcare-related companies are smaller and
less seasoned than companies in other sectors. Healthcare-related companies may
also be strongly affected by scientific or technological developments and their
products may quickly become obsolete. Finally, many


10                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

healthcare-related companies offer products and services that are subject to
government regulation and may be adversely affected by changes in government
policy. A number of legislative proposals concerning healthcare have been
introduced or considered by the U.S. Congress in recent years. These span a wide
range of topics, including cost control, national health insurance, incentives
for compensation in the provision of health care services, tax incentives and
penalties related to health care insurance premiums, and promotion of prepaid
healthcare plans. The Fund cannot predict whether any of these proposals will be
enacted or what effect it may have.

Small Cap and Emerging Growth Securities -- Small cap or emerging growth
companies may have limited product lines or markets. They may be less
financially secure than larger, more established companies. They may depend on a
small number of key personnel. If a product fails, or if management changes, or
there are other adverse developments, the Fund's investment in a small cap or
emerging growth company may lose substantial value.

Small cap or emerging growth securities generally trade in lower volumes and are
subject to greater and more unpredictable price changes than larger cap
securities or the stock market as a whole. Investing in small caps and emerging
growth securities requires a long term view.

Foreign Market Risk -- Since the Fund invests in foreign securities, it offers
the potential for more diversification than an investment only in the United
States. This is because securities traded on foreign markets have often (though
not always) performed differently than securities in the United States. However,
such investments involve special risks not present in U.S. investments that can
increase the chances that the Fund will lose money. In particular, the Fund is
subject to the risk that because there are generally fewer investors on foreign
exchanges and a smaller number of securities traded each day, it may make it
difficult for the Fund to buy and sell securities on those exchanges. In
addition, prices of foreign securities may go up and down more than prices of
securities traded in the United States.


Foreign Economy Risk -- The economies of certain foreign markets often do not
compare favorably with the economy of the United States with respect to such
issues as growth of gross national product, reinvestment of capital, resources
and balance of payments position. Certain such economies may rely heavily on
particular industries or foreign capital and are more vulnerable to diplomatic
developments, the imposition of economic sanctions


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      11

<PAGE>

[CLIPART]  Details About the Fund

against a particular country or countries, changes in international trading
patterns, trade barriers and other protectionist or retaliatory measures.
Investments in foreign markets may also be adversely affected by governmental
actions such as the imposition of capital controls, nationalization of companies
or industries, expropriation of assets or the imposition of punitive taxes. In
addition, the governments of certain countries may prohibit or impose
substantial restrictions on foreign investing in their capital markets or in
certain industries. Any of these actions could severely affect security prices,
impair the Fund's ability to purchase or sell foreign securities or transfer the
Fund's assets or income back into the United States, or otherwise adversely
affect the Fund's operations. Other foreign market risks include foreign
exchange controls, difficulties in pricing securities, defaults on foreign
government securities, difficulties in enforcing favorable legal judgments in
foreign courts, and political and social instability. Legal remedies available
to investors in certain foreign countries may be less extensive than those
available to investors in the United States or other foreign countries.

Currency Risk -- Securities in which the Fund invests are usually denominated or
quoted in currencies other than the U.S. dollar. Changes in foreign currency
exchange rates affect the value of the Fund's portfolio. Generally, when the
U.S. dollar rises in value against a foreign currency, a security denominated in
that currency loses value because the currency is worth fewer U.S. dollars.
Conversely, when the U.S. dollar decreases in value against a foreign currency,
a security denominated in that currency gains value because the currency is
worth more U.S. dollars. This risk, generally known as "currency risk," means
that a strong U.S. dollar will reduce returns for U.S. investors while a weak
U.S. dollar will increase those returns.

Governmental Supervision and Regulation/Accounting Standards -- Many foreign
governments supervise and regulate stock exchanges, brokers and the sale of
securities less than the United States does. Some countries may not have laws to
protect investors the way that the U.S. securities laws do. For example, some
foreign countries may have no laws or rules against insider trading. Insider
trading occurs when a person buys or sells a company's securities based on
nonpublic information about that company. Accounting standards in other
countries are not necessarily the same as in the United States. If the
accounting standards in another country do not require as much detail as U.S.
accounting standards, it may be harder for Fund management to completely and
accurately determine a company's financial condition. Also, brokerage
commissions and other costs of buying


12                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

or selling securities often are higher in foreign countries than they are in the
United States. This reduces the amount the Fund can earn on its investments.

Certain Risks of Holding Fund Assets Outside the United States -- The Fund
generally holds its foreign securities and cash in foreign banks and securities
depositories. Some foreign banks and securities depositories may be recently
organized or new to the foreign custody business. In addition, there may be
limited or no regulatory oversight over their operations. Also, the laws of
certain countries may put limits on the Fund's ability to recover its assets if
a foreign bank, depository or issuer of a security, or any of their agents, goes
bankrupt. In addition, it is often more expensive for the Fund to buy, sell and
hold securities in certain foreign markets than in the U.S. The increased
expense of investing in foreign markets reduces the amount the Fund can earn on
its investments and typically results in a higher operating expense ratio for
the Fund than investment companies invested only in the U.S.

Settlement Risk -- Settlement and clearance procedures in certain foreign
markets differ significantly from those in the United States. Foreign settlement
procedures and trade regulations also may involve certain risks (such as delays
in payment for or delivery of securities) not typically generated by the
settlement of U.S. investments. Communications between the United States and
emerging market countries may be unreliable, increasing the risk of delayed
settlements or losses of security certificates. Settlements in certain foreign
countries at times have not kept pace with the number of securities
transactions; these problems may make it difficult for the Fund to carry out
transactions. If the Fund cannot settle or is delayed in settling a purchase of
securities, it may miss attractive investment opportunities and certain of its
assets may be uninvested with no return earned thereon for some period. If the
Fund cannot settle or is delayed in settling a sale of securities, it may lose
money if the value of the security then declines or, if it has contracted to
sell the security to another party, the Fund could be liable to that party for
any losses incurred.

European Economic and Monetary Union ("EMU") -- Certain European countries have
entered into EMU in an effort to, among other things, reduce barriers between
countries, increase competition among companies, reduce government subsidies in
certain industries, and reduce or eliminate currency fluctuations among these
countries. EMU established a single common European currency (the "euro") that
was introduced on January 1, 1999 and is expected to replace the existing
national currencies of


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      13

<PAGE>

[CLIPART]  Details About the Fund

all EMU participants by July 1, 2002. Certain securities (beginning with
government and corporate bonds) were redenominated in the euro, and are listed,
trade and make dividend and other payments only in euros. Although EMU is
generally expected to have a beneficial effect, it could negatively affect the
Fund in a number of situations, including as follows:

      o  If the transition to euro, or EMU as a whole, does not proceed as
         planned, the Fund's investments could be adversely affected. For
         example, sharp currency fluctuations, exchange rate volatility and
         other disruptions of the markets could occur.

      o  Withdrawal from EMU by a participating country could also have a
         negative effect on the Fund's investments, for example if securities
         redenominated in euros are transferred back into that country's
         national currency.

Borrowing and Leverage Risk -- The Fund may borrow for temporary emergency
purposes including to meet redemptions. Borrowing may exaggerate changes in the
net asset value of Fund shares and in the yield on the Fund's portfolio.
Borrowing will cost the Fund interest expense and other fees. The cost of
borrowing may reduce the Fund's return. Certain derivative securities that the
Fund buys may create leverage.

Concentration Risk -- The Fund is a non-diversified fund. By concentrating in a
smaller number of investments, the Fund's risk is increased because each
investment has a greater effect on the Fund's performance.

Securities Lending -- The Fund may lend securities to financial institutions
which provide government securities as collateral. Securities lending involves
the risk that the borrower may fail to return the securities in a timely manner
or at all. As a result, the Fund may lose money and there may be a delay in
recovering the loaned securities. The Fund could also lose money if it does not
recover the securities and the value of the collateral falls. These events could
trigger adverse tax consequences to the Fund.

Risks associated with certain types of securities in which the Fund may invest
include:

Convertibles -- Convertibles are generally debt securities or preferred stocks
that may be converted into common stock. Convertibles typically pay current
income as either interest (debt security convertibles) or dividends (preferred
stocks). A convertible's value usually reflects both the stream of current
income payments and the value of the underlying common stock. The market value
of a convertible performs like a regular debt security, that is, if


14                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

market interest rates rise, the value of a convertible usually falls. Since it
is convertible into common stock, the convertible also has the same types of
market and issuer risk as the underlying common stock.

Derivatives -- The Fund may use derivative instruments including options on
portfolio positions or currencies, options on stock or other financial indices,
financial and currency futures, options on such futures and forward foreign
currency transactions. Derivatives allow the Fund to increase or decrease its
risk exposure more quickly and efficiently than other types of instruments.

Derivatives are volatile and involve significant risks, including:

         Credit risk -- the risk that the counterparty (the party on the other
         side of the transaction) on a derivative transaction will be unable to
         honor its financial obligation to the Fund.

         Currency risk -- the risk that changes in the exchange rate between
         currencies will adversely affect the value (in U.S. dollar terms) of an
         investment.

         Leverage risk -- the risk associated with certain types of investments
         or trading strategies (such as borrowing money to increase the amount
         of investments) that relatively small market movements may result in
         large changes in the value of an investment. Certain investments or
         trading strategies that involve leverage can result in losses that
         greatly exceed the amount originally invested.

         Liquidity risk -- the risk that certain securities may be difficult or
         impossible to sell at the time that the seller would like or at the
         price that the seller believes the security is currently worth.

The Fund may use derivatives for hedging purposes, including anticipatory
hedges. Hedging is a strategy in which the Fund uses a derivative to offset the
risk that other Fund holdings may decrease in value. While hedging can reduce
losses, it can also reduce or eliminate gains if the market moves in a different
manner than anticipated by the Fund or if the cost of the derivative outweighs
the benefit of the hedge. Hedging also involves the risk that changes in the
value of the derivative will not match those of the holdings being hedged as
expected by the Fund, in which case any losses on the holdings being hedged may
not be reduced. There can be no assurance that


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      15

<PAGE>

[CLIPART]  Details About the Fund

the Fund's hedging strategy will reduce risk or that hedging transactions will
be either available or cost effective. The Fund is not required to use hedging
and may choose not to do so.

Debt Securities -- Debt securities, such as bonds, involve credit risk. This is
the risk that the borrower will not make timely payments of principal and
interest. The degree of credit risk depends on the issuer's financial condition
and on the terms of the bonds. These securities are also subject to interest
rate risk. This is the risk that the value of the security may fall when
interest rates rise. In general, the market price of debt securities with longer
maturities will go up or down more in response to changes in interest rates than
the market price of shorter term securities.

Depositary Receipts -- The Fund may invest in securities of foreign issuers in
the form of Depositary Receipts or other securities that are convertible into
securities of foreign issuers. American Depositary Receipts are receipts
typically issued by an American bank or trust company that show evidence of
underlying securities issued by a foreign corporation. European Depositary
Receipts and Global Depositary Receipts each evidence a similar ownership
arrangement. The Fund may also invest in unsponsored Depositary Receipts. The
issuers of such unsponsored Depositary Receipts are not obligated to disclose
material information in the United States and therefore, there may be less
information available regarding such issuers.

Repurchase Agreements -- The Fund may enter into certain types of repurchase
agreements. Under a repurchase agreement, the seller agrees to repurchase a
security at a mutually agreed upon time and price. This insulates the Fund from
changes in the market value of the security during the period, except for
currency fluctuations. If the seller fails to repurchase the security and the
market value declines, the Fund may lose money.

Illiquid Securities -- The Fund may invest up to 15% of its net assets in
illiquid securities that it cannot easily resell within seven days at current
value or that have contractual or legal restrictions on resale. If the Fund buys
illiquid securities it may be unable to quickly resell them or may be able to
sell them only at a price below current value.

Restricted Securities -- Restricted securities have contractual or legal
restrictions on their resale. They may include private placement securities that
the Fund buys directly from the issuer. Private placement and other restricted
securities may not be listed on an exchange and may have no active trading
market.


16                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

Restricted securities may be illiquid. The Fund may be unable to sell them on
short notice or may be able to sell them only at a price below current value.
The Fund may get only limited information about the issuer, so it may be less
able to predict a loss. In addition, if Fund management receives material
adverse nonpublic information about the issuer, the Fund will not be able to
sell the security.

Rule 144A Securities -- Rule 144A securities are restricted securities that can
be resold to qualified institutional buyers but not to the general public. Rule
144A securities may have an active trading market, but carry the risk that the
active trading market may not continue.

STATEMENT OF ADDITIONAL INFORMATION
- --------------------------------------------------------------------------------

If you would like further information about the Fund, including how it invests,
please see the Statement of Additional Information.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      17

<PAGE>

Your Account [CLIPART]

MERRILL LYNCH SELECT PRICING(SM) SYSTEM
- --------------------------------------------------------------------------------

The Fund offers four share classes, each with its own sales charge and expense
structure, allowing you to invest in the way that best suits your needs. Each
share class represents an ownership interest in the same investment portfolio.
When you choose your class of shares you should consider the size of your
investment and how long you plan to hold your shares. Your Merrill Lynch
Financial Consultant can help you determine which share class is best suited to
your personal financial goals.

For example, if you select Class A or D shares, you generally pay a sales charge
at the time of purchase. If you buy Class D shares, you also pay an ongoing
account maintenance fee of 0.25%. You may be eligible for a sales charge waiver.

If you select Class B or C shares, you will invest the full amount of your
purchase price, but you will be subject to a distribution fee of 0.75% and an
account maintenance fee of 0.25%. Because these fees are paid out of the Fund's
assets on an ongoing basis, over time these fees increase the cost of your
investment and may cost you more than paying an initial sales charge. In
addition, you may be subject to a deferred sales charge when you sell Class B or
C shares.

The Fund's shares are distributed by Merrill Lynch Funds Distributor, a division
of Princeton Funds Distributor, Inc., an affiliate of Merrill Lynch.


18                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

The table below summarizes key features of the Merrill Lynch Select Pricing(SM)
System.

<TABLE>
<CAPTION>
                     Class A                  Class B                   Class C                    Class D
- -------------------------------------------------------------------------------------------------------------------------
<S>                  <C>                      <C>                       <C>                        <C>
Availability         Limited to certain       Generally available       Generally available        Generally available
                     investors including:     through Merrill Lynch.    through Merrill Lynch.     through Merrill Lynch.
                     o Current Class A        Limited availability      Limited availability       Limited availability
                       shareholders           through other             through other              through other
                     o Certain Retirement     securities dealers.       securities dealers.        securities dealers.
                       Plans
                     o Participants in
                       certain Merrill
                       Lynch-sponsored
                       programs
                     o Certain affiliates of
                       Merrill Lynch
- ------------------------------------------------------------------------------------------------------------------------
Initial Sales        Yes. Payable at time     No. Entire purchase      No. Entire purchase         Yes. Payable at time
Charge?              of purchase. Lower       price is invested in     price is invested in        of purchase. Lower
                     sales charges            shares of the Fund.      shares of the Fund.         sales charges
                     available for larger                                                          available for larger
                     investments.                                                                  investments.
- ------------------------------------------------------------------------------------------------------------------------
Deferred Sales       No. (May be charged      Yes. Payable if you      Yes. Payable if you         No. (May be charged
Charge?              for purchases over       redeem within four       redeem within one           for purchases over
                     $1 million that are      years of purchase.       year of purchase.           $1 million that are
                     redeemed within                                                               redeemed within
                     one year.)                                                                    one year.)
- ------------------------------------------------------------------------------------------------------------------------
Account Maintenance  No.                      0.25% Account            0.25% Account               0.25% Account
and Distribution                              Maintenance Fee          Maintenance Fee             Maintenance Fee
Fees?                                         0.75% Distribution       0.75% Distribution          No Distribution Fee.
                                              Fee.                     Fee.
- ------------------------------------------------------------------------------------------------------------------------
Conversion to        No.                      Yes, automatically       No.                         No.
Class D shares?                               after approximately
                                              eight years.
- ------------------------------------------------------------------------------------------------------------------------
</TABLE>

                     MERRILL LYNCH HEALTHCARE FUND, INC.                      19

<PAGE>

[CLIPART]  Your Account

Right of Accumulation -- permits you to pay the sales charge that would apply to
the cost or value (whichever is higher) of all shares you own in the Merrill
Lynch mutual funds that offer Select Pricing options.

Letter of Intent -- permits you to pay the sales charge that would be applicable
if you add up all shares of Merrill Lynch Select Pricing(SM) System funds that
you agree to buy within a 13 month period. Certain restrictions apply.

Class A and Class D Shares -- Initial Sales Charge Options

If you select Class A or Class D shares, you will pay a sales charge at the time
of purchase.

                                                                      Dealer
                                                                  Compensation
                                 As a % of        As a % of         as a % of
Your Investment               Offering Price   Your Investment*   Offering Price
- --------------------------------------------------------------------------------
Less than $25,000                  5.25%             5.54%             5.00%
- --------------------------------------------------------------------------------
$25,000 but less
than $50,000                       4.75%             4.99%             4.50%
- --------------------------------------------------------------------------------
$50,000 but less
than $100,000                      4.00%             4.17%             3.75%
- --------------------------------------------------------------------------------
$100,000 but less
than $250,000                      3.00%             3.09%             2.75%
- --------------------------------------------------------------------------------
$250,000 but less
than $1,000,000                    2.00%             2.04%             1.80%
- --------------------------------------------------------------------------------
$1,000,000 and over**              0.00%             0.00%             0.00%
- --------------------------------------------------------------------------------
** Rounded to the nearest one-hundredth percent.

** If you invest $1,000,000 or more in Class A or Class D shares, you may not
   pay an initial sales charge. However, if you redeem your shares within one
   year after purchase, you may be charged a deferred sales charge. This charge
   is 1% of the lesser of the original cost of the shares being redeemed or your
   redemption proceeds. A sales charge of 0.75% will be charged on purchases of
   $1,000,000 or more of Class A or Class D shares by certain employer-
   sponsored retirement or savings plans.

No initial sales charge applies to Class A or Class D shares that you buy
through reinvestment of dividends.

A reduced or waived sales charge on a purchase of Class A or Class D shares may
apply for:

         o  Purchases under a Right of Accumulation or Letter of Intent.

         o  Merrill Lynch Blueprint(SM) Program participants.

         o  TMA(SM) Managed Trusts.

         o  Certain Merrill Lynch investment or central asset accounts.


20                   MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

         o  Certain employer-sponsored retirement or savings plans.

         o  Purchases using proceeds from the sale of certain Merrill Lynch
            closed-end funds under certain circumstances.

         o  Certain investors, including directors or trustees of Merrill Lynch
            mutual funds and Merrill Lynch employees.

         o  Certain Merrill Lynch fee-based programs

Only certain investors are eligible to buy Class A shares. Your Merrill Lynch
Financial Consultant can help you determine whether you are eligible to buy
Class A shares or to participate in any of these programs.

If you decide to buy shares under the initial sales charge alternative and you
are eligible to buy both Class A and Class D shares, you should buy Class A
since Class D shares are subject to a 0.25% account maintenance fee, while Class
A shares are not.

If you redeem Class A or Class D shares and within 30 days buy new shares of the
same class, you will not pay a sales charge on the new purchase amount. The
amount eligible for this "Reinstatement Privilege" may not exceed the amount of
your redemption proceeds. To exercise the privilege, contact your Merrill Lynch
Financial Consultant or the Fund's Transfer Agent at 1-800-MER-FUND.

Class B and Class C Shares -- Deferred Sales Charge Options

If you select Class B or Class C shares, you do not pay an initial sales charge
at the time of purchase. However, if you redeem your Class B shares within four
years after purchase or your Class C shares within one year after purchase, you
may be required to pay a deferred sales charge. You will also pay distribution
fees of 0.75% and account maintenance fees of 0.25% each year under distribution
plans that the Fund has adopted under Rule 12b-1. Because these fees are paid
out of the Fund's assets on an ongoing basis, over time these fees increase the
cost of your investment and may cost you more than paying an initial sales
charge. The Distributor uses the money that it receives from the deferred sales
charges and the distribution fees to cover the costs of marketing, advertising
and compensating the Merrill Lynch Financial Consultant or other securities
dealer who assists you in purchasing Fund shares.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      21

<PAGE>

[CLIPART] Your Account

Class B Shares

If you redeem Class B shares within four years after
purchase, you may be charged a deferred sales charge. The amount of the charge
gradually decreases as you hold your shares over time, according to the
following schedule:

        Years Since Purchase                              Sales Charge*
        ---------------------------------------------------------------
         0 - 1                                                4.00%
        ---------------------------------------------------------------
         1 - 2                                                3.00%
        ---------------------------------------------------------------
         2 - 3                                                2.00%
        ---------------------------------------------------------------
         3 - 4                                                1.00%
        ---------------------------------------------------------------
         4 and thereafter                                     0.00%
        ---------------------------------------------------------------

*  The percentage charge will apply to the lesser of the original cost of the
   shares being redeemed or the proceeds of your redemption. Shares acquired
   through reinvestment of dividends are not subject to a deferred sales charge.
   Not all Merrill Lynch funds have identical deferred sales charge schedules.
   If you exchange your shares for shares of another fund, the higher charge
   will apply.

The deferred sales charge relating to Class B shares may be reduced or
waived in certain circumstances, such as:

         o  Certain post-retirement withdrawals from an IRA or other retirement
            plan if you are over 59 1/2 years old.

         o  Redemption by certain eligible 401(a) and 401(k) plans, certain
            related accounts, group plans participating in the Merrill Lynch
            Blueprint(SM) Program and certain retirement plan rollovers.

         o  Redemption in connection with participation in certain Merrill Lynch
            fee-based programs.

         o  Withdrawals resulting from shareholder death or disability as long
            as the waiver request is made within one year of death or disability
            or, if later, reasonably promptly following completion of probate,
            or in connection with involuntary termination of an account in which
            Fund shares are held.

         o  Withdrawal through the Merrill Lynch Systematic Withdrawal Plan of
            up to 10% per year of your Class B account value at the time the
            plan is established.


22                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

Your Class B shares convert automatically into Class D shares approximately
eight years after purchase. Any Class B shares received through reinvestment of
dividends paid on converting shares will also convert at that time. Class D
shares are subject to lower annual expenses than Class B shares. The conversion
of Class B to Class D shares is not a taxable event for Federal income tax
purposes.

Different conversion schedules apply to Class B shares of different Merrill
Lynch mutual funds. For example, Class B shares of a fixed income fund convert
approximately ten years after purchase compared to approximately eight years for
equity funds. If you acquire your Class B shares in an exchange from another
fund with a shorter conversion schedule, the Fund's eight year conversion
schedule will apply. If you exchange your Class B shares in the Fund for Class B
shares of a fund with a longer conversion schedule, the other fund's conversion
schedule will apply. The length of time that you hold both the original and
exchanged Class B shares in both funds will count toward the conversion
schedule. The conversion schedule may be modified in certain other cases as
well.

Class C Shares

If you redeem Class C shares within one year after purchase, you may be charged
a deferred sales charge of 1.00%. The charge will apply to the lesser of the
original cost of the shares being redeemed or the proceeds of your redemption.
You will not be charged a deferred sales charge when you redeem shares that you
acquire through reinvestment of Fund dividends. The deferred sales charge
relative to Class C shares may be reduced or waived in connection with
involuntary termination of an account in which Fund shares are held and
withdrawals through the Merrill Lynch Systematic Withdrawal Plan.

Class C shares do not offer a conversion privilege.

HOW TO BUY, SELL, TRANSFER AND EXCHANGE SHARES
- --------------------------------------------------------------------------------

The chart below summarizes how to buy, sell, transfer and exchange shares
through Merrill Lynch or other securities dealers. You may also buy shares
through the Transfer Agent. To learn more about buying shares through the
Transfer Agent, call 1-800-MER-FUND. Because the selection of a mutual fund
involves many considerations, your Merrill Lynch Financial Consultant may help
you with this decision.


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      23

<PAGE>

[CLIPART] Your Account

<TABLE>
<CAPTION>

If You Want to        Your Choices                     Information Important for You to Know
- -----------------------------------------------------------------------------------------------------------------------------
<S>                   <C>                              <C>
Buy Shares            First, select the share class    Refer to the Merrill Lynch Select Pricing table on page 19. Be sure
                      appropriate for you              to read this Prospectus carefully.
                      -------------------------------------------------------------------------------------------------------
                      Next, determine the amount of    The minimum initial investment for the Fund is $1,000 for all
                      your investment                  accounts except:
                                                         o $250 for certain Merrill Lynch fee-based programs.
                                                         o $100 for retirement plans.
                                                       (The minimums for initial investments may be waived under certain
                                                       circumstances.)
                      ------------------------------------------------------------------------------------------------------
                      Have your Merrill Lynch          The price of your shares is based on the next calculation of net
                      Financial Consultant or          asset value after your order is placed. Any purchase orders placed
                      securities dealer submit your    prior to the close of business on the New York Stock Exchange
                      purchase order                   (generally 4:00 p.m. Eastern time) will be priced at the net asset
                                                       value determined that day.

                                                       Purchase orders placed after that time will be priced at the net
                                                       asset value determined on the next business day. The Fund may reject
                                                       any order to buy shares and may suspend the sale of shares at any
                                                       time. Merrill Lynch may charge a processing fee to confirm a
                                                       purchase. This fee is currently $5.35.
                      ------------------------------------------------------------------------------------------------------
                      Or contact the Transfer Agent    To purchase shares directly, Call the Transfer Agent at
                                                       1-800-MER-FUND and request a purchase application. Mail the
                                                       completed purchase application to the Transfer Agent at the address
                                                       on the inside back cover of this prospectus.
- ----------------------------------------------------------------------------------------------------------------------------
Add to Your           Purchase additional shares       The minimum investment for additional purchases is generally $50
Investment                                             except that retirement plans have a minimum additional purchase of $1
                                                       and certain programs, such as automatic investment plans, may have
                                                       higher minimums.

                                                       (The minimum for additional purchases may be waived under certain
                                                       circumstances.)
                      ------------------------------------------------------------------------------------------------------
                      Acquire additional shares        All dividends are automatically reinvested without a sales charge.
                      through the automatic
                      dividend reinvestment plan
                      ------------------------------------------------------------------------------------------------------
                      Participate in the automatic     You may invest a specific amount on a periodic basis through
                      investment plan                  certain Merrill Lynch investment or central asset accounts.
- ----------------------------------------------------------------------------------------------------------------------------
Transfer Shares to    Transfer to a participating      You may transfer your Fund shares only to another securities
Another Securities    securities dealer                dealer that has entered into an agreement with Merrill Lynch. Certain
Dealer                                                 shareholder services may not be available for the transferred shares.
                                                       You may only purchase additional shares of funds previously
                                                       owned before the transfer. All future trading of these assets must
                                                       be coordinated by the receiving firm.
                      ------------------------------------------------------------------------------------------------------
                      Transfer to a non-participating  You must either:
                      securities dealer                  o Transfer your shares to an account with the Transfer Agent; or
                                                         o Sell your shares.
- ----------------------------------------------------------------------------------------------------------------------------
</TABLE>


24                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

<TABLE>
<CAPTION>

If You Want to        Your Choices                     Information Important for You to Know
- ----------------------------------------------------------------------------------------------------------------------------
<S>                  <C>                               <C>
Sell Your Shares      Have your Merrill Lynch          The price of your shares is based on the next calculation of net
                      Financial Consultant or          asset value after your order is placed. For your redemption request
                      securities dealer submit your    to be priced at the net asset value on the day of your request, you
                      sales order                      must submit your request to your dealer prior to that day's close
                                                       of business on the New York Stock Exchange (generally 4:00 p.m.
                                                       Eastern time). Any redemption request placed after that time will be
                                                       priced at the net asset value at the close of business on the next
                                                       business day. Dealers must submit redemption requests to the Fund not
                                                       more than thirty minutes after the close of business on the New York
                                                       Stock Exchange on the day the request was received.

                                                       Securities dealers, including Merrill Lynch, may charge a fee to
                                                       process a redemption of shares. Merrill Lynch currently charges a
                                                       fee of $5.35. No processing fee is charged if you redeem shares
                                                       directly through the Transfer Agent.

                                                       The Fund may reject an order to sell shares under certain
                                                       circumstances.
                     ------------------------------------------------------------------------------------------------------
                     Sell through the Transfer         You may sell shares held at the Transfer Agent by writing to the
                     Agent                             Transfer Agent at the address on the inside back cover of this
                                                       prospectus. All shareholders on the account must sign the letter
                                                       and signatures must be guaranteed. If you hold stock certficiates,
                                                       return the certificates with the letter. The Transfer Agent will
                                                       normally mail redemption proceeds within seven days following
                                                       receipt of a properly completed request. If you make a redemption
                                                       request before the Fund has collected payment for the purchase of
                                                       shares, the Fund or the Transfer Agent may delay mailing your
                                                       proceeds. This delay will usually not exceed ten days.

                                                       If you hold share certificates, they must be delivered to the
                                                       Transfer Agent before they can be converted. Check with the
                                                       Transfer Agent or your Merrill Lynch Financial Consultant for
                                                       details.
- ---------------------------------------------------------------------------------------------------------------------------
Sell Shares          Participate in the Fund's         You can choose to receive systematic payments from your Fund
Systematically       Systematic Withdrawal Plan        account either by check or through direct deposit to your bank
                                                       account on a monthly or quarterly basis. If you hold your Fund shares
                                                       in a Merrill Lynch CMA(R), CBA(R) or Retirement Account you can
                                                       arrange for systematic redemptions of a fixed dollar amount on a
                                                       monthly, bi-monthly, quarterly, semi-annual or annual basis, subject
                                                       to certain conditions. Under either method you must have dividends
                                                       and other distributions automatically reinvested. For Class B and C
                                                       shares your total annual withdrawals cannot be more than 10%
                                                       per year of the value of your shares at the time your plan is
                                                       established. The deferred sales charge is waived for systematic
                                                       redemptions. Ask your Merrill Lynch Financial Consultant for
                                                       details.
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>


                     MERRILL LYNCH HEALTHCARE FUND, INC.                      25

<PAGE>

[CLIPART] Your Account

<TABLE>
<CAPTION>

If You Want to       Your Choices                      Information Important for You to Know
- ---------------------------------------------------------------------------------------------------------------------------
<S>                  <C>                               <C>
Exchange Your        Select the fund into which you    You can exchange your shares of the Fund for shares of many
Shares               want to exchange. Be sure to      other Merrill Lynch mutual funds. You must have held the shares
                     read that fund's prospectus       used in the exchange for at least 15 calendar days before you can
                                                       exchange to another fund.

                                                       Each class of Fund shares is generally exchangeable for shares of
                                                       the same class of another fund. If you own Class A shares and wish
                                                       to exchange into a fund in which you have no Class A shares, you
                                                       will exchange into Class D shares.

                                                       Some of the Merrill Lynch mutual funds impose a different initial
                                                       or deferred sales charge schedule. If you exchange Class A or D
                                                       shares for shares of a fund with a higher initial sales charge than
                                                       you originally paid, you will be charged the difference at the time
                                                       of exchange. If you exchange Class B shares for shares of a fund
                                                       with a different deferred sales charge schedule, the higher
                                                       schedule will apply. The time you hold Class B or C shares in both
                                                       funds will count when determining your holding period for
                                                       calculating a deferred sales charge at redemption. If you exchange
                                                       Class A or D shares for money market fund shares, you will receive
                                                       Class A shares of Summit Cash Reserves Fund. Class B or C shares of
                                                       the Fund will be exchanged for Class B shares of Summit.

                                                       Although there is currently no limit on the number of exchanges
                                                       that you can make, the exchange privilege may be modified or
                                                       terminated at any time in the future.
- ---------------------------------------------------------------------------------------------------------------------------
</TABLE>

26                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

Net Asset Value -- the market value of the Fund's total assets after deducting
liabilities, divided by the number of shares outstanding.

HOW SHARES ARE PRICED
- --------------------------------------------------------------------------------

When you buy shares, you pay the net asset value, plus any applicable sales
charge. This is the offering price. Shares are also redeemed at their net asset
value, minus any applicable deferred sales charge. The Fund calculates its net
asset value (generally by using market quotations) each day the New York Stock
Exchange is open, after the close of business on the Exchange (the Exchange
generally closes at 4:00 p.m. Eastern time). The net asset value used in
determining your price is the next one calculated after your purchase or
redemption order is placed. Foreign securities owned by the Fund may trade on
weekends or other days when the Fund does not price its shares. As a result, the
Fund's net asset value may change on days when you will not be able to purchase
or redeem the Fund's shares.

Generally, Class A shares will have the highest net asset value because that
class has the lowest expenses, and Class D shares will have a higher net asset
value than Class B or Class C shares. Also dividends paid on Class A and Class D
shares will generally be higher than dividends paid on Class B and Class C
shares because Class A and Class D shares have lower expenses.

PARTICIPATION IN MERRILL LYNCH FEE-BASED PROGRAMS
- --------------------------------------------------------------------------------

If you participate in certain fee-based programs offered by Merrill Lynch, you
may be able to buy Class A shares at net asset value, including by exchanges
from other share classes. Sales charges on the shares being exchanged may be
reduced or waived under certain circumstances.

You generally cannot transfer shares held through a fee-based program into
another account. Instead, you will have to redeem your shares held through the
program and purchase shares of another class, which may be subject to
distribution and account maintenance fees. This may be a taxable event and you
will pay any applicable sales charges.

If you leave one of these programs, your shares may be redeemed or automatically
exchanged into another class of Fund shares or into a money market fund. The
class you receive may be the class you originally owned when you entered the
program, or in certain cases, a different class. If the


                       MERRILL LYNCH HEALTHCARE FUND, INC.                    27

<PAGE>

[CLIPART]  Your Account

Dividends -- Ordinary income and capital gains paid to shareholders. Dividends
may be reinvested in additional Fund shares as they are paid.

exchange is into Class B shares, the period before conversion to Class D shares
may be modified. Any redemption or exchange will be at net asset value. However,
if you participate in the program for less than a specified period, you may be
charged a fee in accordance with the terms of the program.

Details about these features and the relevant charges are
included in the client agreement for each fee-based program and are available
from your Merrill Lynch Financial Consultant.

DIVIDENDS AND TAXES
- --------------------------------------------------------------------------------

The Fund will distribute at least annually any net investment income and any net
realized long-term capital gains. The Fund may also pay a special distribution
at the end of the calendar year to comply with Federal tax requirements. If your
account is with Merrill Lynch and you would like to receive dividends in cash,
contact your Merrill Lynch Financial Consultant. If your account is with the
Transfer Agent and you would like to receive dividends in cash, contact the
Transfer Agent. Although this cannot be predicted with any certainty, the Fund
anticipates that the majority of its dividends, if any, will consist of capital
gains.

You will pay tax on dividends from the Fund whether you receive them in cash or
additional shares. If you redeem Fund shares or exchange them for shares of
another fund, any gain on the transaction may be subject to tax. Capital gain
dividends are generally taxed at different rates than ordinary income dividends.

If you are neither a lawful permanent resident nor a citizen of the U.S. or if
you are a foreign entity, the Fund's ordinary income dividends (which include
distributions of net short-term capital gains) will generally be subject to a
30% U.S. withholding tax, unless a lower treaty rate applies.


28                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

"BUYING A DIVIDEND"

Unless your investment is in a tax deferred account, you may want to avoid
buying shares shortly before the Fund pays a dividend. The reason? If you buy
shares when a fund has realized but not yet distributed income or capital gains,
you will pay the full price for the shares and then receive a portion of the
price back in the form of a taxable dividend. Before investing you may want to
consult your tax adviser.

Dividends and interest received by the Fund may give rise to withholding and
other taxes imposed by foreign countries. Tax conventions between certain
countries and the United States may reduce or eliminate such taxes. You may be
able to claim a credit or take a deduction for foreign taxes paid by the Fund if
certain requirements are met.

By law, the Fund must withhold 31% of your dividends and proceeds if you have
not provided a taxpayer identification number or social security number or if
the number you have provided is incorrect.

This section summarizes some of the consequences under current Federal tax law
of an investment in the Fund. It is not a substitute for personal tax advice.
Consult your personal tax adviser about the potential tax consequences of an
investment in the Fund under all applicable tax laws.


                       MERRILL LYNCH HEALTHCARE FUND, INC.                    29

<PAGE>

Management of the Fund [CLIPART]

MERRILL LYNCH ASSET MANAGEMENT
- --------------------------------------------------------------------------------

Merrill Lynch Asset Management, the Fund's Investment Adviser, manages the
Fund's investments and its business operations under the overall supervision of
the Fund's Board of Directors. The Investment Adviser has the responsibility for
making all investment decisions for the Fund. The Investment Adviser has a
sub-advisory agreement with Merrill Lynch Asset Management U.K. Limited, an
affiliate, under which the Investment Adviser may pay a fee for services it
receives. The Fund pays the Investment Adviser a fee at the annual rate of 1.0%
of the average daily net assets of the Fund.

Merrill Lynch Asset Management is part of the Merrill Lynch Asset Management
Group which had approximately $___ billion in investment company and other
portfolio assets under management as of July 1999. This amount includes assets
managed for Merrill Lynch affiliates

A Note About Year 2000

Many computer systems were designed using only two digits
to designate years. These systems may not be able to distinguish the Year 2000
from the Year 1900 (commonly known as the "Year 2000 Problem"). The Fund could
be adversely affected if the computer systems used by the Fund's management or
other Fund service providers do not properly address this problem before January
1, 2000. The Fund's management expects to have addressed this problem before
then, and does not anticipate that the services it provides will be adversely
affected. The Fund's other service providers have told Fund management that they
also expect to resolve the Year 2000 Problem, and Fund management will continue
to monitor the situation as the Year 2000 approaches. However, if the problem
has not been fully addressed, the Fund could be negatively affected. The Year
2000 Problem could also have a negative impact on the issuers of securities in
which the Fund invests. This negative impact may be greater for companies in
foreign markets, particularly emerging markets, since they may be less prepared
for the Year 2000 Problem than domestic companies and markets. If the companies
in which the Fund invests have Year 2000 Problems, the Fund's returns could be
adversely affected.


30                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>


FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------

The Financial Highlights table is intended to help you understand the Fund's
financial performance for the periods shown. Certain information reflects
financial results for a single Fund share. The total returns in the table
represent the rate an investor would have earned on an investment in the Fund
(assuming reinvestment of all dividends). This information has been audited by
Deloitte & Touche LLP, whose report, along with the Fund's financial statements,
are included in the Fund's annual report to shareholders, which is available
upon request.

<TABLE>
<CAPTION>

                                                           Class A+                                          Class B+
                                      -----------------------------------------------   --------------------------------------------
                                                 For the Year Ended April 30,                     For the Year Ended April 30,
                                      -----------------------------------------------   --------------------------------------------
<S>                                   <C>      <C>      <C>       <C>       <C>       <C>    <C>      <C>       <C>      <C>
  Increase (Decrease) in
  Net Asset Value:                      1999     1998       1997      1996     1995     1999      1998     1997      1996     1995
- ------------------------------------------------------------------------------------------------------------------------------------
  Per Share Operating Performance:
- ------------------------------------------------------------------------------------------------------------------------------------
  Net asset value, beginning of year  $        $   5.05  $   5.27  $   3.81  $   3.87 $      $   4.40  $   4.67  $   3.43 $   3.55
- ------------------------------------------------------------------------------------------------------------------------------------
  Investment income (loss) -- net                  (.02)      .02      (.01)     (.01)           (.06)     (.03)     (.05)    (.04)
- ------------------------------------------------------------------------------------------------------------------------------------
  Realized and unrealized gain on
  investments and foreign currency
  transactions -- net                              2.02       .40      1.67       .22            1.72       .35      1.49      .19
- ------------------------------------------------------------------------------------------------------------------------------------
  Total from investment operations                 2.00       .42      1.66       .21            1.66       .32      1.44      .15
- ------------------------------------------------------------------------------------------------------------------------------------
  Less dividends and distributions:
    Investment income -- net                         --        --        --        --              --        --        --       --
    In excess of investment income -- net            --        --        --        --              --        --        --       --
    Realized gain on investments -- net           (1.21)     (.64)     (.20)     (.27)          (1.15)     (.59)     (.20)    (.27)
    In excess of realized gain on
    investments -- net                               --        --        --        --              --        --        --       --
- ------------------------------------------------------------------------------------------------------------------------------------
  Total dividends and distributions               (1.21)     (.64)     (.20)     (.27)          (1.15)     (.59)     (.20)    (.27)
- ------------------------------------------------------------------------------------------------------------------------------------
  Net asset value, end of year        $       $    5.84  $   5.05  $   5.27  $   3.81 $      $   4.91  $   4.40  $   4.67 $   3.43
- ------------------------------------------------------------------------------------------------------------------------------------
  Total Investment Return:*
- ------------------------------------------------------------------------------------------------------------------------------------
  Based on net asset value per share        %     44.06%     8.55%    44.01%     6.47%     %    42.60%     7.44%    42.46%    5.29%
- ------------------------------------------------------------------------------------------------------------------------------------
  Ratios to Average Net Assets:
- ------------------------------------------------------------------------------------------------------------------------------------
  Expenses                                  %      1.32%     1.40%     1.53%     1.79%     %     2.35%     2.44      2.55%    2.85%
- ------------------------------------------------------------------------------------------------------------------------------------
  Investment income (loss) -- net           %      (.28)%     .32%     (.23)%    (.21)%    %    (1.31)%    (.72)%   (1.24)%  (1.29)%
- ------------------------------------------------------------------------------------------------------------------------------------
  Supplemental Data:
- ------------------------------------------------------------------------------------------------------------------------------------
  Net assets, end of year (in
  thousands)                          $        $146,154  $121,529  $132,083  $ 69,650  $     $208,520  $178,025  $207,413 $ 79,485
- ------------------------------------------------------------------------------------------------------------------------------------
  Portfolio turnover                        %    115.99%   125.94%   133.50%   196.91%     %   115.99%   125.94%   133.50%  196.91%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
*  Total investment returns exclude the effects of sales loads.

+  Based on average shares outstanding.


                       MERRILL LYNCH HEALTHCARE FUND, INC.                   31

<PAGE>

[CLIPART] Management of the Fund

FINANCIAL HIGHLIGHTS (concluded)
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                    `                                       Class C++                                         Class D++
                                           ----------------------------------------    ---------------------------------------------
                                                                          For the                                          For the
                                                                           Period                                          Period
                                              For the Year Ended           October           For the Year Ended            October
                                                   April 30,              21, 1994+               April 30,               21, 1994+
                                       -------------------------------       to        -------------------------------       to
  Increase (Decrease) in                                                   April 30,                                      April 30,
  Net Asset Value:                     1999     1998     1997     1996       1995      1999     1998     1997      1996     1995
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>      <C>      <C>       <C>       <C>       <C>      <C>      <C>       <C>      <C>
  Per Share Operating Performance:
- ------------------------------------------------------------------------------------------------------------------------------------
  Net asset value, beginning
    of period                         $        $  4.40  $  4.68   $  3.43   $  3.27   $        $  4.89  $  5.13   $  3.72  $ 3.61
- ------------------------------------------------------------------------------------------------------------------------------------
  Investment income (loss) -- net                 (.06)    (.04)     (.05)     (.04)              (.03)      --##    (.02)   (.02)
- ------------------------------------------------------------------------------------------------------------------------------------
  Realized and unrealized gain on
  investments and foreign currency
  transactions -- net                             1.73      .35      1.50       .20               1.95      .39      1.63     .13
- ------------------------------------------------------------------------------------------------------------------------------------
  Total from investment operations                1.67      .31      1.45       .16               1.92      .39      1.61     .11
- ------------------------------------------------------------------------------------------------------------------------------------
  Less distributions from
    realized gain on investments -- net          (1.15)    (.59)     (.20)       --              (1.19)    (.63)     (.20)     --
- ------------------------------------------------------------------------------------------------------------------------------------
  Net asset value, end of period      $        $  4.92  $  4.40   $  4.68   $  3.43   $        $  5.62  $  4.89   $  5.13  $ 3.72
- ------------------------------------------------------------------------------------------------------------------------------------
  Total Investment Return:**
- ------------------------------------------------------------------------------------------------------------------------------------
  Based on net asset value per share        %    42.66%    7.28%    42.76%     4.89%#        %   43.95%    8.11%    43.74%   3.05%#
- ------------------------------------------------------------------------------------------------------------------------------------
  Ratios to Average Net Assets:
- ------------------------------------------------------------------------------------------------------------------------------------
  Expenses                                  %     2.36%    2.46%     2.52%     3.28%*        %    1.56%    1.65%     1.75%   2.44%*
- ------------------------------------------------------------------------------------------------------------------------------------
  Investment income (loss) -- net           %    (1.31)%   (.76)%   (1.19)%   (2.13)%*)      %    (.52)%    .06%     (.44)% (1.23)%*
- ------------------------------------------------------------------------------------------------------------------------------------
  Supplemental Data:
- ------------------------------------------------------------------------------------------------------------------------------------
  Net assets, end of period
  (in thousands)                     $         $19,860  $17,762   $20,761   $ 1,816    $       $25,718  $18,318   $21,564  $4,386
- ------------------------------------------------------------------------------------------------------------------------------------
  Portfolio turnover                        %   115.99%  125.94%   133.50%   196.91%         %  115.99%  125.94%   133.50% 196.91%
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>
 *   Annualized.
**   Total investment returns exclude the effects of sales loads.
 +   Commencement of operations.
++   Based on average shares outstanding.
 #   Aggregate total investment return.
##   Amount is less than $.01 per share.


32                     MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

                      (This page intentionally left blank)


                        MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

                      (This page intentionally left blank)


                        MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

                        ---------------------------------
                                    POTENTIAL
                                    INVESTORS

                          Open an account (two options)
                        ---------------------------------

            (1)                                            (2)
- ----------------------------                 -----------------------------------
       MERRILL LYNCH                                  TRANSFER AGENT
    FINANCIAL CONSULTANT                       Financial Data Services, Inc.
    OR SECURITIES DEALER                               P.O. Box 45289
                                              Jacksonville, Florida 32232-5289
  Advises shareholders on
  their fund investments.                        Performs recordkeeping and
- ----------------------------                         reporting services.
                                             -----------------------------------

              ----------------------------------------------------
                                  DISTRIBUTOR

                        Merrill Lynch Funds Distributor,
                 a division of Princeton Funds Distributor, Inc.
                                  P.O. Box 9081
                        Princeton, New Jersey 08543-9081

                      Arranges for the sale of Fund shares.
              ----------------------------------------------------

- ------------------------                     -----------------------------------
        COUNSEL                                           CUSTODIAN
                         ------------------
   Brown & Wood LLP            THE FUND           The Chase Manhattan Bank
One World Trade Center                           Global Securities Services
  New York, New York        The Board of    4 Chase MetroTech Center, 18th Floor
    10048-0557           Directors oversees       Brooklyn, New York 11245
                              the Fund.
Provides legal advice    ------------------           Holds the Fund's
    to the Fund.                                    assets for safekeeping.
- ------------------------                     -----------------------------------

- -----------------------------------         ------------------------------------
       INDEPENDENT AUDITORS                          INVESTMENT ADVISER

      Deloitte & Touche LLP                 Merrill Lynch Asset Management, L.P.
        117 Campus Drive
 Princeton, New Jersey 08540-6400                  ADMINISTRATIVE OFFICES
                                                   800 Scudders Mill Road
      Audits the financial                      Plainsboro, New Jersey 08536
statements of the Fund on behalf of
       the shareholders.                              MAILING ADDRESS
- -----------------------------------                    P.O. Box 9011
                                              Princeton, New Jersey 08543-9011

                                                     TELEPHONE NUMBER
                                                      1-800-MER-FUND

                                                    Manages the Fund's
                                                  day-to-day activities.
                                            ------------------------------------

                      MERRILL LYNCH HEALTHCARE FUND, INC.

<PAGE>

For More Information  [CLIPART]

Shareholder Reports

Additional information about the Fund's investments is available in the Funds's
annual and semi-annual reports to shareholders. In the Fund's annual report you
will find a discussion of the market conditions and investment strategies that
significantly affected the Fund's performance during its last fiscal year. You
may obtain these reports at no cost by calling 1-800-MER-FUND.

The Fund will send you one copy of each shareholder report and certain other
mailings, regardless of the number of Fund accounts you have. To receive
separate shareholder reports for each account, call your Merrill Lynch Financial
Consultant or write to the Transfer Agent at its mailing address. Include your
name, address, tax identification number and Merrill Lynch brokerage or mutual
fund account number. If you have any questions, please call your Merrill Lynch
Financial Consultant or the Transfer Agent at 1-800-MER-FUND.

Statement of Additional Information

The Fund's Statement of Additional Information contains further information
about the Fund and is incorporated by reference (legally considered to be part
of this prospectus). You may request a free copy by writing the Fund at
Financial Data Services, Inc. P.O. Box 45289 Jacksonville, Florida 32232-5289 or
by calling 1-800-MER-FUND.

Contact your Merrill Lynch Financial Consultant or the Fund, at the telephone
number or address indicated above, if you have any questions.

Information about the Fund (including the Statement of Additional Information)
can be reviewed and copied at the SEC's Public Reference Room in Washington,
D.C. Call 1-800-SEC-0330 for information on the operation of the public
reference room. This information is also available on the SEC's Internet site at
http://www.sec.gov and copies may be obtained upon payment of a duplicating fee
by writing the Public Reference Section of the SEC, Washington, D.C. 20549-6009.

You should rely only on the information contained in this Prospectus. No one is
authorized to provide you with information that is different from information
contained in this Prospectus

Investment Company Act file #811-3595
Code #10166-08-99
(C)Merrill Lynch Asset Management, L.P.

Prospectus

[LOGO] Merrill Lynch

Merrill Lynch
Healthcare Fund, Inc.

August   , 1999


<PAGE>

The information in this statement of additional  information is not complete and
may be changed. This statement of additional information is not an offer to sell
these  securities and is not soliciting an offer to buy these  securities in any
state where the offer or sale is not permitted.

                              SUBJECT TO COMPLETION

       Preliminary Statement of Additional Information Dated June 29, 1999

                       STATEMENT OF ADDITIONAL INFORMATION

                       Merrill Lynch Healthcare Fund, Inc.

   P.O. Box 9011, Princeton, New Jersey 08543-9011 o Phone No. (609) 282-2800

     Merrill Lynch  Healthcare  Fund,  Inc.  (the "Fund") is a  non-diversified,
open-end management investment company that seeks long term capital appreciation
through  worldwide  investment  in equity  securities  of issuers  that,  in the
opinion of Merrill Lynch Asset Management,  L.P., the investment  adviser of the
Fund ("MLAM" or the  "Investment  Adviser"),  derive or are expected to derive a
substantial portion of their sales from products and services in healthcare. The
Fund will pursue its investment  objective by investing in a global portfolio of
securities of companies in various stages of development. Until the Fund changed
its  investment  objective  on April 27,  1992,  the Fund was known as  Sci/Tech
Holdings,  Inc. There can be no assurance that the Fund's  investment  objective
will be achieved.  For more information on the Fund's  investment  objective and
policies, see "Investment Objective and Policies."

     Pursuant to the Merrill Lynch Select  Pricing(SM)  System,  the Fund offers
four  classes of shares,  each with a different  combination  of sales  charges,
ongoing fees and other  features.  The Merrill Lynch Select  Pricing(SM)  System
permits an investor to choose the method of purchasing  shares that the investor
believes is most beneficial given the amount of the purchase, the length of time
the investor  expects to hold the shares and other relevant  circumstances.  See
"Purchase of Shares."

                              -------------------

      This  Statement of Additional  Information of the Fund is not a prospectus
and should be read in conjunction  with the Prospectus of the Fund, dated August
__,  1999 (the  "Prospectus"),  which has been  filed  with the  Securities  and
Exchange  Commission (the "Commission") and can be obtained,  without charge, by
calling  (800)  MER-FUND  or by  writing  the  Fund at the  above  address.  The
Prospectus  is  incorporated  by reference  into this  Statement  of  Additional
Information,  and this Statement of Additional  Information is  incorporated  by
reference  into the  Prospectus.  The Fund's  audited  financial  statements are
incorporated  in this  Statement of Additional  Information  by reference to its
1999 annual report to shareholders.  You may request a copy of the annual report
or the  Prospectus at no charge by calling (800)  456-4587 ext. 789 between 8:00
a.m. and 8:00 p.m. on any business day.

                               -------------------

              Merrill Lynch Asset Management -- Investment Adviser
                 Merrill Lynch Funds Distributor -- Distributor

    The date of this Statement of Additional Information is August __, 1999.

                               -------------------


<PAGE>


                                TABLE OF CONTENTS

                                                                      Page
                                                                     -----
Investment Objective and Policies .................................    2
   Risk Factors and Special Considerations ........................    3
   Derivatives ....................................................    9
   Other Investment Policies and Practices ........................   14
   Investment Restrictions ........................................   15
   Portfolio Turnover .............................................   18
Management of the Fund ............................................   18
   Directors and Officers .........................................   18
   Compensation of Directors ......................................   19
   Management and Advisory Arrangements ...........................   20
   Code of Ethics .................................................   21
Purchase of Shares ................................................   21
   Initial Sales Charge Alternatives --
     Class A and Class D Shares ...................................   22
   Deferred Sales Charge Alternatives --
     Class B and Class C Shares ...................................   26
   Distribution Plans .............................................   29
   Limitations on the Payment of Deferred Sales Charges ...........   31
Redemption of Shares ..............................................   31
   Redemption .....................................................   32
   Repurchase .....................................................   32
   Reinstatement Privilege -- Class A and Class D Shares ..........   33
Pricing of Shares .................................................   33
   Determination of Net Asset Value ...............................   33
   Computation of Offering Price Per Share ........................   34
Portfolio Transactions ............................................   34
Shareholder Services ..............................................   36
   Investment Account .............................................   36
   Exchange Privilege .............................................   37
   Fee-Based Programs .............................................   39
   Retirement and Education Savings Plans .........................   39
   Automatic Investment Plans .....................................   39
   Automatic Dividend Reinvestment Plan ...........................   39
   Systematic Withdrawal Plan .....................................   40
Dividends and Taxes ...............................................   41
   Dividends ......................................................   41
   Taxes ..........................................................   41
   Tax Treatment of Options, Futures and Forward Foreign
     Exchange Transactions ........................................   43
   Special Rules for Certain Foreign Currency Transactions ........   43
Performance Data ..................................................   44
General Information ...............................................   46
   Description of Shares ..........................................   46
   Independent Auditors ...........................................   46
   Custodian ......................................................   46
   Transfer Agent .................................................   47
   Legal Counsel ..................................................   47
   Reports to Shareholders ........................................   47
   Shareholder Inquiries ..........................................   47
   Additional Information .........................................   47
Financial Statements ..............................................   47


<PAGE>


                        INVESTMENT OBJECTIVE AND POLICIES

     The  investment  objective  of  the  Fund  is to  seek  long  term  capital
appreciation  through  worldwide  investment  in equity  securities of companies
that,  in the  opinion  of  management,  derive  or are  expected  to  derive  a
substantial portion of their sales from products and services in healthcare. The
Fund will pursue this objective by investing in a global portfolio of securities
of  companies  in various  stages of  development.  The Fund may,  however,  for
defensive purposes, invest in non-convertible fixed income securities, including
money market securities.  Current income from dividends and interest will not be
an important  consideration in selecting portfolio  securities.  There can be no
assurance  that the  investment  objective  of the Fund  will be  realized.  The
investment  objective  of the  Fund  described  in the  first  sentence  of this
paragraph is a fundamental policy of the Fund and may not be changed without the
approval  of  the  holders  of a  majority  of  the  Fund's  outstanding  voting
securities.

     The investment objective of the Fund is based upon the belief that advances
in healthcare are providing companies throughout the world with opportunities to
develop  innovative  products and services and that investment in such companies
offers  significant  long term  growth  possibilities.  While the Fund will seek
investments  that have a  healthcare  orientation,  it will  maintain a flexible
approach as to the types of industries in which it will invest,  and it will not
invest more than 25% of its total  assets in any one  industry.  Thus,  the Fund
will  invest  in  companies  that  are  substantially  engaged  in  the  design,
manufacture  or sale of  products  or services  used for or in  connection  with
healthcare or medicine. Such companies may be in a variety of industries and may
include pharmaceutical companies;  companies that design,  manufacture,  sell or
supply medical,  dental and optical  products,  hardware or services;  companies
involved in  biotechnology,  medical,  diagnostic and  biochemical  research and
development;  and  companies  involved  in the  ownership  and/or  operation  of
healthcare  facilities.  While rapid  changes in healthcare  present  attractive
opportunities  for  investment in companies in such fields,  such  companies may
face  special  risks  that  their  products  or  services  may not  prove  to be
commercially  successful or may be rendered  obsolete by further  scientific and
technological  developments.  The value of the  Fund's  investment  in a company
whose  products are not  commercially  successful  or are rendered  obsolete may
decrease substantially.

     The Fund will  invest in a global  portfolio  of  securities  of  companies
located throughout the world. While there are no prescribed limits on geographic
asset  distribution,  based upon the public  market  values in the world  equity
markets and anticipated  scientific  innovations,  it is presently  contemplated
that a  majority  of the  Fund's  assets  will be  invested  at all times in the
securities of issuers domiciled in the United States,  Japan and Western Europe.
Western European countries include,  among others, the United Kingdom,  Germany,
The Netherlands,  Switzerland,  Sweden,France,  Italy, Belgium, Norway, Denmark,
Finland,Portugal,  Austria  and  Spain.  The Fund may  restrict  the  securities
markets in which its assets will be invested and may increase the  proportion of
assets invested in the U.S. securities markets. As a result, when the Investment
Adviser  believes it is in the best interests of the  shareholders  of the Fund,
the Fund may have few or no investments outside the United States.

     The  securities  markets of many  countries have at times in the past moved
relatively  independently of one another due to different  economic,  financial,
political  and  social  factors.  When such  lack of  correlation,  or  negative
correlation, in movements of these securities markets occurs, it may reduce risk
for the Fund's portfolio as a whole.  This negative  correlation also may offset
unrealized gains the Fund has derived from movements in a particular  market. To
the extent the various markets move independently, total portfolio volatility is
reduced  when the  various  markets are  combined  into a single  portfolio.  Of
course,  movements in the various securities markets may be offset by changes in
foreign currency exchange rates. Exchange rates frequently move independently of
securities markets in a particular country.  As a result,  gains in a particular
securities market may be affected by changes in exchange rates.

     Investment emphasis will be on equities,  primarily common stocks and, to a
lesser extent, securities convertible into common stocks and rights to subscribe
for common stock.The Fund anticipates that under normal  conditions at least 65%
of its total assets will be invested in healthcare companies.  The Fund reserves
the right, as a temporary  defensive measure and to provide for redemptions,  to
hold cash or cash equivalents (in U.S. dollars or foreign  currencies) and other
types of  securities,  the issuers of which may not be  involved in  healthcare,
including  non-convertible preferred stocks and investment grade debt securities
and  government  and money market  securities,  in such  proportions  as, in the
opinion of the  Investment  Adviser,  prevailing  market or economic  conditions
warrant.  The Fund may invest more than 5% of its assets in securities issued or
guaranteed by certain foreign governments.


                                       2
<PAGE>


     The Fund will attempt to maximize  opportunity and reduce risk by investing
in a portfolio  of  companies  in  different  stages of  development.  Portfolio
companies  will range from large,  well-established  companies  to  medium-sized
companies  and  smaller,   less  seasoned  companies  in  an  earlier  stage  of
development.

     Investments in larger companies present certain advantages  attributable to
their greater  financial  resources:  more extensive  research and  development,
manufacturing,  marketing and service capabilities;  more stability; and greater
depth of  management  and  technical  personnel.  Investments  in smaller,  less
seasoned companies may present greater opportunities for growth but also involve
greater risks than customarily are associated with more  established  companies.
The  securities  of smaller  companies  may be subject to more abrupt or erratic
market movements than larger,  more established  companies.  These companies may
have  limited  product  lines,  markets or financial  resources,  or they may be
dependent upon a limited  management group.  Their securities may be traded only
in the over-the-counter  ("OTC") market or on a regional securities exchange and
may not be traded  every day or in the  volume  typical of trading on a national
securities  exchange.  As a result,  the  disposition  by the Fund of  portfolio
securities to meet  redemptions  or otherwise may require the Fund to sell these
securities  at a  discount  from  market  prices  or  during  periods  when such
disposition  is not desirable or to make many small sales over a lengthy  period
of time.

     The Fund may invest up to 15% of its total assets  (together with all other
illiquid  investments)  in  illiquid  venture  capital  investments  in new  and
early-stage companies whose securities are not publicly traded.  Venture capital
investments may present significant  opportunities for capital  appreciation but
involve  a high  degree  of  business  and  financial  risk  that can  result in
substantial  losses and should be considered  as  speculative  investments.  The
Fund's venture capital  investments may include limited  partnership  interests.
The disposition of U.S. venture capital investments  normally will be restricted
under Federal securities laws. Generally, restricted securities may be sold only
in privately negotiated transactions or in public offerings registered under the
Securities Act of 1933, as amended (the "Securities  Act"). The Fund also may be
subject to  restrictions  contained in the securities laws of other countries in
disposing  of  portfolio  securities.  As a  result,  the Fund may be  unable to
dispose of such investments at times when such  disposition  ordinarily would be
deemed appropriate due to investment or liquidity considerations. Alternatively,
the Fund may be forced to  dispose of such  investments  at less than their fair
market value. Where  registration is required,  the Fund may be obligated to pay
part or all of the expenses of such  registration.  Market quotations may not be
readily  available  for such  securities  and, for purposes of  determining  the
offering and redemption prices of Fund shares,  these investments will be valued
at fair value.

     The U.S.  Government  has from time to time imposed  restrictions,  through
taxation and otherwise,  on foreign  investments  by U.S.  investors such as the
Fund. If such restrictions should be reinstituted, it might become necessary for
the Fund to invest all or substantially all of its assets in U.S. securities. In
such  event,  the Fund would  review its  investment  objective  and  investment
policies to determine whether changes are appropriate.

     The Fund's ability and decisions to purchase or sell  portfolio  securities
may be  affected  by laws or  regulations  relating  to the  convertibility  and
repatriation of assets. Because the shares of the Fund are redeemable on a daily
basis in U.S.  dollars,  the Fund intends to manage its  portfolio so as to give
reasonable  assurance that it will be able to obtain U.S.  dollars to the extent
necessary to meet anticipated redemptions.  Under present conditions,  it is not
believed  that  these  considerations  will have any  significant  effect on its
portfolio strategy.

Risk Factors and Special Considerations

Sector Risk

     The economic  benefit of an  investment in the Fund depends on many factors
beyond the control of the Fund, the Investment  Adviser and its affiliates.  The
Fund's  concentration in  healthcare-related  securities exposes it to the price
movements of companies in one sector more than a more broadly diversified mutual
fund.  Because the Fund invests primarily in one sector,  there is the risk that
the  Fund   will   perform   poorly   during   a   downturn   in  that   sector.
Healthcare-oriented  investment companies such as the Fund, as with other sector
funds, may be subject to rapidly changing asset inflows and outflows. Because of
its emphasis on healthcare-related  securities,  the Fund should be considered a
vehicle  for  diversification  and not as a  balanced  investment  program.  The
suitability  for a particular  investor of a purchase of shares of the Fund will
depend upon, among other things,  the investor's  investment  objectives and the
investor's   ability  to  accept  the  risks   associated   with   investing  in
healthcare-related securities, including the risk of loss of principal.


                                       3
<PAGE>


Investments in Healthcare

     The Fund's  investments  in  securities  of  healthcare  related  companies
present  certain  risks that may not exist to the same  degree in other types of
investments. While the Fund will invest in the securities of entities in several
different  industries  considered by Fund  management to be healthcare  related,
many  of  those  entities  share  common  characteristics  that  may  affect  an
investment in the Fund. For example,  industries throughout the healthcare field
include many smaller and less seasoned  companies.  These types of companies may
present greater  opportunities  for capital  appreciation,  but may also involve
greater  risks.  Such  companies may have limited  product  lines,  markets,  or
financial  resources,  or may depend on a limited management group. In addition,
the  securities  of smaller  companies  may be subject to more  volatile  market
movements  than the  securities  of  larger,  more  established  companies.  The
companies  in which the Fund  invests are also  strongly  affected by  worldwide
scientific or  technological  developments  and are companies whose products may
fall rapidly into  obsolescence.  Even though such  companies may be involved in
different aspects of the more general  healthcare area, the Fund's focus on this
area increases the degree to which it may be affected by new developments.  Many
of the companies may offer products or services that are subject to governmental
regulation and may, therefore, be affected adversely by government policies.

     A  number  of  legislative   proposals  concerning   healthcare  have  been
introduced  in the U.S.  Congress  in recent  years or have been  reported to be
under consideration. These proposals span a wide range of topics, including cost
controls, national health insurance, incentives for competition in the provision
of healthcare  services,  tax  incentives  and  penalties  related to healthcare
insurance premiums and promotion of prepaid healthcare plans. The Fund is unable
to predict the effect of any of these proposals, if enacted.

Concentration Risk

     The  Fund is  classified  as  non-diversified  within  the  meaning  of the
Investment Company Act of 1940 (the "Investment  CompanyAct"),  which means that
the Fund is not limited by the Act with respect to the  proportion of its assets
that it may invest in securities of a single issuer. To the extent that the Fund
assumes  large  positions in the  securities  of a small number of issuers,  the
Fund's  net  asset  value  may  fluctuate  to a  greater  extent  than that of a
diversified  company as a result of changes in the financial condition or in the
market's assessment of the issuers,  and the Fund may be more susceptible to any
single economic or regulatory occurrence than a diversified company.

Risks of Investing in Foreign Securities

     Foreign  Market  Risk.  Since the Fund  invests in foreign  securities,  it
offers the potential  for more  diversification  than an investment  only in the
United States.  This is because  securities traded on foreign markets have often
(though not always) performed  differently than securities in the United States.
However,  such investments involve special risks not present in U.S. investments
that can increase the chances that the Fund will lose money. In particular,  the
Fund is subject to the risk that because there are generally  fewer investors on
foreign exchanges and a smaller number of shares traded each day, it may make it
difficult  for the  Fund to buy and  sell  securities  on  those  exchanges.  In
addition,  prices of foreign  securities  may go up and down more than prices of
securities traded in the United States.

     Foreign Economy Risk. The economies of certain foreign markets often do not
compare  favorably with that of the United States with respect to such issues as
growth of gross national product, reinvestment of capital, resources and balance
of payments  position.  Certain such  economies  may rely heavily on  particular
industries   or  foreign   capital  and  are  more   vulnerable   to  diplomatic
developments,  the imposition of economic sanctions against a particular country
or countries,  changes in  international  trading  patterns,  trade barriers and
other protectionist or retaliatory measures.  Investments in foreign markets may
also be adversely  affected by  governmental  actions such as the  imposition of
capital controls,  nationalization of companies or industries,  expropriation of
assets or the  imposition of punitive  taxes.  In addition,  the  governments of
certain  countries may prohibit or impose  substantial  restrictions  on foreign
investing  in their  capital  markets  or in  certain  industries.  Any of these
actions could  severely  affect  security  prices,  impair the Fund's ability to
purchase or sell foreign securities or transfer the Fund's assets or income back
into the United States,  or otherwise  adversely  affect the Fund's  operations.
Other foreign market risks include foreign  exchange  controls,  difficulties in
pricing securities,  defaults on foreign government securities,  difficulties in
enforcing  favorable legal judgments in foreign courts, and political and social
instability.  Legal remedies available to investors in certain foreign countries
may be less extensive than those  available to investors in the United States or
other foreign countries.


                                       4
<PAGE>


      Currency   Risk.   Securities  in  which  the  Fund  invests  are  usually
denominated  or quoted in  currencies  other  than the U.S.  Dollar.  Changes in
foreign  currency  exchange  rates  affect  the value of the  Fund's  portfolio.
Generally,  when the u.S.  Dollar rises in value against a foreign  currency,  a
security  denominated in that currency loses value because the currency is worth
fewer U.S. dollars.  Conversely, when the U.S. dollar decreases in value against
a foreign currency,  a security denominated in that currency gains value because
the currency is worth more U.S. dollars. This risk, generally known as "currency
risk," means that a strong U.S.  dollar will reduce  returns for U.S.  Investors
while a weak U.S. dollar will increase those returns.

     Governmental Supervision and Regulation/Accounting  Standards. Many foreign
governments  supervise  and regulate  stock  exchanges,  brokers and the sale of
securities  less than the United States does.  Other countries may not have laws
to protect investors the way that the U.S. securities laws do. For example, some
foreign  countries may have no laws or rules against  insider  trading.  Insider
trading  occurs  when a person  buys or sells a  company's  securities  based on
non-public  information  about  that  company.  Accounting  standards  in  other
countries  are  not  necessarily  the  same  as in  the  United  States.  If the
accounting  standards  in another  country do not require as much detail as U.S.
accounting  standards,  it may be harder for Fund  management to completely  and
accurately   determine  a  company's  financial   condition.   Also,   brokerage
commissions and other costs of buying or selling  securities often are higher in
foreign  countries than they are in the United  States.  This reduces the amount
the Fund can earn on its investments.

     Certain Risks of Holding Fund Assets  Outside the United  States.  The Fund
generally holds its foreign  securities and cash in foreign banks and securities
depositories.  Some foreign banks and  securities  depositories  may be recently
organized or new to the foreign  custody  business.  In  addition,  there may be
limited or no regulatory  oversight  over their  operations.  Also,  the laws of
certain  countries may put limits on the Fund's ability to recover its assets if
a foreign bank, depository or issuer of a security, or any of their agents, goes
bankrupt.  In addition, it is often more expensive for the Fund to buy, sell and
hold  securities  in certain  foreign  markets  than in the U.S.  The  increased
expense of investing in foreign  markets reduces the amount the Fund can earn on
its investments and typically  results in a higher  operating  expense ratio for
the Fund than investment companies invested only in the U.S.

     Settlement  Risk.  Settlement and clearance  procedures in certain  foreign
markets differ significantly from those in the United States. Foreign settlement
procedures and trade  regulations also may involve certain risks (such as delays
in payment  for or  delivery  of  securities)  not  typically  generated  by the
settlement  of U.S.  investments.  Communications  between the United States and
emerging  market  countries may be  unreliable,  increasing  the risk of delayed
settlements or losses of security  certificates.  Settlements in certain foreign
countries   at  times  have  not  kept  pace  with  the  number  of   securities
transactions;  these  problems may make it  difficult  for the Fund to carry out
transactions.  If the Fund cannot settle or is delayed in settling a purchase of
securities,  it may miss attractive investment  opportunities and certain of its
assets may be uninvested  with no return earned thereon for some period.  If the
Fund cannot settle or is delayed in settling a sale of  securities,  it may lose
money if the value of the security  then  declines or, if it has  contracted  to
sell the security to another  party,  the Fund could be liable to that party for
any losses incurred.

     European  Economic  and  Monetary  Union  ("EMU").  For a number  of years,
certain European  countries have been seeking  economic  unification that would,
among other things,  reduce barriers  between  countries,  increase  competition
among companies,  reduce government subsidies in certain industries,  and reduce
or eliminate currency fluctuations among these European countries. The Treaty on
European  Union (the  "Maastricht  Treaty") set out a framework for the European
Economic  and Monetary  Union  ("EMU")  among the  countries  that  comprise the
European Union ("EU").  EMU established a single common  European  currency (the
"euro")  that was  introduced  on January 1, 1999 and is expected to replace the
existing  national  currencies of all EMU participants by July 1, 2002. EMU took
effect for the initial EMU participants on January 1, 1999.  Certain  securities
issued in  participating  EU countries  (beginning with government and corporate
bonds) were redenominated in the euro, and are listed, traded, and make dividend
and other payments only in euros.

     No  assurance  can be given  that EMU will take full  effect,  that all the
changes  planned  for the EU can be  successfully  implemented,  or  that  these
changes will result in the economic and monetary  unity and stability  intended.
There is a possibility that EMU will not be completed,  or will be completed but
then partially or completely unwound.  Because any participating country may opt
out of EMU within the first three years,  it is



                                       5
<PAGE>

also possible that a significant  participant could choose to abandon EMU, which
could diminish its credibility  and influence.  Any of these  occurrences  could
have adverse effects on the markets of both participating and  non-participating
countries,   including  sharp  appreciation  or  depreciation  of  participants'
national  currencies and a significant  increase in exchange rate volatility,  a
resurgence  in economic  protectionism,  an  undermining  of  confidence  in the
European markets, an undermining of European economic stability, the collapse or
slowdown of the drive toward European  economic unity,  and/or  reversion of the
attempts to lower  government  debt and inflation  rates that were introduced in
anticipation of EMU. Also,  withdrawal from EMU by an initial  participant could
cause disruption of the financial  markets as securities  redenominated in euros
are transferred back into that country's national currency,  particularly if the
withdrawing  country is a major economic power. Such developments  could have an
adverse  impact on the Fund's  investments  in Europe  generally  or in specific
countries  participating  in EMU. Gains or losses from euro  conversions  may be
taxable to Fund shareholders under foreign or, in certain limited circumstances,
U.S. tax laws.

     Sovereign  Debt.  The Fund may invest in sovereign debt  securities.  These
securities are issued or guaranteed by foreign government entities.  Investments
in sovereign debt are subject to the risk that a government  entity may delay or
refuse to pay interest or repay  principal on its sovereign  debt. Some of these
reasons may include cash flow problems,  insufficient foreign currency reserves,
political considerations,  the relative size of its debt position to its economy
or its failure to put in place economic  reforms  required by the  International
Monetary Fund or other multilateral  agencies.  If a government entity defaults,
it may ask for more time in which to pay or for further loans. There is no legal
process  for  collecting  sovereign  debts  that a  government  does  not pay or
bankruptcy  proceeding by which all or part of sovereign  debt that a government
entity has not repaid may be collected.

     Emerging  Markets Risk. The risks of foreign  investments  are usually much
greater for emerging markets.  Investments in emerging markets may be considered
speculative.  Emerging markets include those in countries defined as emerging or
developing by the World Bank,  the  International  Finance  Corporation,  or the
United Nations.  Emerging  markets are riskier because they develop unevenly and
may never fully develop.  They are more likely to experience  hyperinflation and
currency  devaluations,  which adversely  affect returns to U.S.  investors.  In
addition,  the  securities  markets  in many of these  countries  have far lower
trading volumes and less liquidity than developed  markets.  Since these markets
are so small, they may be more likely to suffer sharp and frequent price changes
or  long  term  price  depression   because  of  adverse   publicity,   investor
perceptions,  or the actions of a few large investors. In addition,  traditional
measures  of  investment  value  used in the  United  States,  such as  price to
earnings ratios, may not apply to certain small markets.

     Many emerging  markets have histories of political  instability  and abrupt
changes in  policies.  As a result,  their  governments  are more likely to take
actions  that are  hostile  or  detrimental  to  private  enterprise  or foreign
investment than those of more developed countries.  Certain emerging markets may
also face other  significant  internal or external risks,  including the risk of
war, and ethnic,  religious,  and racial conflicts. In addition,  governments in
many emerging  market  countries  participate  to a significant  degree in their
economies  and  securities  markets,  which may impair  investment  and economic
growth.

Risks Associated with Portfolio Securities

     Securities of Smaller or Emerging  Growth  Companies.  An investment in the
Fund involves greater risk than is customarily associated with funds that invest
in more  established  companies.  The  securities of smaller or emerging  growth
companies may be subject to more abrupt or erratic market movements than larger,
more established companies or the market average in general. These companies may
have  limited  product  lines,  markets or financial  resources,  or they may be
dependent on a limited  management  group.  Because of these  factors,  the Fund
believes  that its shares may be  suitable  for  investment  by persons  who can
invest without concern for current income and who are in a financial position to
assume  above-average  investment  risk in  search  of  above-average  long-term
reward. It is not intended as a complete  investment program but is designed for
those  long-term   investors  who  are  prepared  to  experience   above-average
fluctuations in net asset value.

     While the issuers in which the Fund will primarily invest may offer greater
opportunities for capital  appreciation  than large cap issuers,  investments in
smaller or emerging  growth  companies may involve greater risks and thus may be
considered speculative.  Management believes that properly selected companies of
this type have the potential to increase their earnings or market valuation at a
rate  substantially  in  excess  of the  general




                                       6
<PAGE>

growth of the economy. Full development of these companies and trends frequently
takes time and, for this reason,  the Fund should be  considered  as a long-term
investment and not as a vehicle for seeking short-term profits.

     The  securities  in which the Fund invests will often be traded only in the
over-the-counter  market or on a  regional  securities  exchange  and may not be
traded  every day or in the volume  typical of trading on a national  securities
exchange.  As a result,  the disposition by the Fund of portfolio  securities to
meet redemptions or otherwise may require the Fund to sell these securities at a
discount from market prices or during periods when in management's judgment such
disposition  is not desirable or to make many small sales over a lengthy  period
of time.

     While the process of selection  and  continuous  supervision  by management
does not, of course,  guarantee  successful  investment results, it does provide
access to an asset class not available to the average individual due to the time
and cost involved.  Careful initial selection is particularly  important in this
area as many new  enterprises  have promise but lack certain of the  fundamental
factors  necessary to prosper.  Investing in small and emerging growth companies
requires specialized research and analysis.  In addition,  many investors cannot
invest sufficient assets in such companies to provide wide diversification.

     Small  companies are generally  little known to most  individual  investors
although some may be dominant in their respective industries.  Management of the
Fund  believes  that  relatively  small  companies  will  continue  to have  the
opportunity  to develop  into  significant  business  enterprises.  The Fund may
invest in securities of small issuers in the relatively early stages of business
development  which have a new  technology,  a unique or  proprietary  product or
service, or a favorable market position.  Such companies may not be counted upon
to  develop  into major  industrial  companies,  but  management  believes  that
eventual  recognition of their special value  characteristics  by the investment
community can provide above-average long-term growth to the portfolio.

     Equity  securities  of specific  small cap  issuers  may present  different
opportunities  for long-term  capital  appreciation  during varying  portions of
economic or securities markets cycles, as well as during varying stages of their
business  development.  The  market  valuation  of small  cap  issuers  tends to
fluctuate  during economic or market cycles,  presenting  attractive  investment
opportunities at various points during these cycles.

     Smaller  companies,  due to the size and kinds of markets  that they serve,
may be less  susceptible  than large companies to intervention  from the Federal
government by means of price controls, regulations or litigation.

     Depositary  Receipts.  The Fund may  invest in the  securities  of  foreign
issuers in the form of Depositary Receipts or other securities  convertible into
securities  of foreign  issuers.  Depositary  Receipts  may not  necessarily  be
denominated  in the same currency as the underlying  securities  into which they
may be converted.  American  Depositary Receipts ("ADRs") are receipts typically
issued  by an  American  bank  or  trust  company  that  evidence  ownership  of
underlying  securities  issued by a  foreign  corporation.  European  Depositary
Receipts  ("EDRs")  are  receipts  issued  in  Europe  that  evidence  a similar
ownership  arrangement.  Global Depositary Receipts ("GDRs") are receipts issued
throughout the world that evidence a similar  arrangement.  Generally,  ADRs, in
registered form, are designed for use in the U.S. securities markets,  and EDRs,
in bearer form, are designed for use in European  securities  markets.  GDRs are
tradeable both in the U.S. and in Europe and are designed for use throughout the
world. The Fund may invest in unsponsored  Depositary  Receipts.  The issuers of
unsponsored   Depositary   Receipts  are  not  obligated  to  disclose  material
information in the United States,  and therefore,  there may be less information
available regarding such issuers and there may not be a correlation between such
information and the market value of the Depositary Receipts.

     Convertible  Securities.  Convertible  securities  entitle  the  holder  to
receive  interest   payments  on  corporate  debt  securities  or  the  dividend
preference  on a  preferred  stock until such time as the  convertible  security
matures or is redeemed or until the holder  elects to  exercise  the  conversion
privilege.

     The  characteristics  of convertible  securities  include the potential for
capital appreciation as the value of the underlying common stock increases,  the
relatively high yield received from dividend or interest payments as compared to
common stock  dividends and decreased  risks of decline in value relative to the
underlying  common stock due to their  fixed-income  nature.  As a result of the
conversion  feature,  however,  the interest  rate or dividend  preference  on a
convertible  security is generally less than would be the case if the securities
were issued in nonconvertible form.


                                       7
<PAGE>


     In analyzing convertible  securities,  the Investment Adviser will consider
both  the  yield  on  the  convertible   security  and  the  potential   capital
appreciation that is offered by the underlying common stock.

     Convertible  securities  are issued  and  traded in a number of  securities
markets.  For the past several years, the principal markets have been the United
States, the Euromarket and Japan. Issuers during this period have included major
corporations domiciled in the United States, Japan, France, Switzerland,  Canada
and the  United  Kingdom.  Even in  cases  where a  substantial  portion  of the
convertible  securities  held by the  Fund  are  denominated  in  United  States
dollars,  the underlying  equity securities may be quoted in the currency of the
country where the issuer is domiciled.  With respect to  convertible  securities
denominated  in  a  currency  different  from  that  of  the  underlying  equity
securities,  the  conversion  price  may  be  based  on a  fixed  exchange  rate
established at the time the security is issued. As a result, fluctuations in the
exchange rate between the currency in which the debt security is denominated and
the  currency  in which the share  price is quoted  will affect the value of the
convertible  security.  As described below, the Fund is authorized to enter into
foreign currency hedging  transactions in which it may seek to reduce the effect
of such fluctuations.

     Apart from currency considerations,  the value of convertible securities is
influenced by both the yield of nonconvertible  securities of comparable issuers
and by the value of the  underlying  common  stock.  The value of a  convertible
security viewed without regard to its conversion feature (i.e.,  strictly on the
basis of its yield) is sometimes  referred to as its "investment  value." To the
extent interest rates change,  the investment value of the convertible  security
typically  will  fluctuate.  However,  at  the  same  time,  the  value  of  the
convertible  security will be influenced by its "conversion  value" which is the
market  value of the  underlying  common  stock  that would be  obtained  if the
convertible  security were converted.  Conversion value fluctuates directly with
the price of the  underlying  common  stock.  If,  because of a low price of the
common stock the conversion value is substantially below the investment value of
the  convertible  security,  the price of the  convertible  security is governed
principally by its investment value.

     To the extent the conversion value of a convertible security increases to a
point  that  approximates  or exceeds  its  investment  value,  the price of the
convertible  security will be influenced  principally by its conversion value. A
convertible  security  will sell at a premium over the  conversion  value to the
extent investors place value on the right to acquire the underlying common stock
while  holding a  fixed-income  security.  The yield and  conversion  premium of
convertible  securities  issued  in  Japan  and the  Euromarket  are  frequently
determined  at levels that cause the  conversion  value to affect  their  market
value more than the securities' investment value.

     Holders of convertible  securities  generally have a claim on the assets of
the issuer prior to the common  stockholders  but may be  subordinated  to other
debt  securities of the same issuer.  A  convertible  security may be subject to
redemption  at the option of the issuer at a price  established  in the  charter
provision,  indenture  or other  governing  instrument  pursuant  to  which  the
convertible  security was issued. If a convertible  security held by the Fund is
called for redemption, the Fund will be required to redeem the security, convert
it into  the  underlying  common  stock  or sell  it to a third  party.  Certain
convertible  debt  securities  may  provide  a put  option to the  holder  which
entitles  the holder to cause the  security  to be  redeemed  by the issuer at a
premium over the stated  principal  amount of the debt  security  under  certain
circumstances.

     Debt Securities.  Debt securities, such as bonds, involve credit risk. This
is the risk that the borrower  will not make timely  payments of  principal  and
interest.  The degree of credit risk depends on the issuer's financial condition
and on the terms of the bonds.  These  securities  are also  subject to interest
rate  risk.  This is the risk  that  the  value of the  security  may fall  when
interest rates rise. In general, the market price of debt securities with longer
maturities will go up or down more in response to changes in interest rates than
the market price of shorter term securities.

     Repurchase  Agreements.  The Fund may  invest  in  securities  pursuant  to
repurchase  agreements.  Under a repurchase  agreement,  the seller agrees, upon
entering  into the  contract  with the Fund,  to  repurchase  the  security at a
mutually agreed-upon time and price in a specified currency, thereby determining
the yield  during  the term of the  agreement.  This  results in a fixed rate of
return insulated from market  fluctuations during such period although it may be
affected by currency  fluctuations.  The price at which the trades are conducted
do not reflect  accrued  interest or  dividends  on the  underlying  obligation.
Repurchase  agreements  may  be  construed  to be  collateralized  loans  by the
purchaser to the seller secured by the securities  transferred to the purchaser.
In the event of default by the seller under a repurchase  agreement construed to
be a  collateralized  loan, the underlying  securities are not owned by the Fund
but only constitute collateral for the seller's obligation to pay the repurchase

                                       8

<PAGE>


price.  Therefore,  the Fund may suffer  time delays and incur costs or possible
losses in connection with the  disposition of the collateral.  In the event of a
default  under such a repurchase  agreement,  instead of the  contractual  fixed
rate,  the rate of  return  to the  Fund  shall be  dependent  upon  intervening
fluctuations of the market value of such securities and the accrued  interest on
the securities. In such event, the Fund would have rights against the seller for
breach of contract with respect to any losses  arising from market  fluctuations
following  the  failure of the seller to  perform.  The Fund may not invest more
than 15% of its net assets in repurchase  agreements maturing in more than seven
days together with all other illiquid investments.

     Illiquid or Restricted Securities. The Fund may invest up to 15% of its net
assets  in  securities  that lack an  established  secondary  trading  market or
otherwise  are  considered  illiquid.  Liquidity  of a  security  relates to the
ability to dispose  easily of the  security  and the price to be  obtained  upon
disposition  of the  security,  which may be less than would be  obtained  for a
comparable  more liquid  security.  Illiquid  securities may trade at a discount
from  comparable,  more liquid  investments.  Investment of the Fund's assets in
illiquid  securities  may  restrict  the  ability  of the Fund to dispose of its
investments  in a timely  fashion and for a fair price as well as its ability to
take advantage of market  opportunities.  The risks  associated with illiquidity
will be  particularly  acute where the Fund's  operations  require cash, such as
when the Fund  redeems  shares or pays  dividends,  and could result in the Fund
borrowing to meet  short-term cash  requirements or incurring  capital losses on
the sale of illiquid investments.

     The  Fund may  invest  in  securities  that are not  registered  under  the
Securities Act or that are subject to trading  restrictions  under the laws of a
foreign jurisdiction  ("restricted  securities").  Restricted  securities may be
sold in private placement  transactions between the issuers and their purchasers
and may be  neither  listed  on an  exchange  nor  traded  in other  established
markets.  In  many  cases,   privately  placed  securities  may  not  be  freely
transferable under the laws of the applicable jurisdiction or due to contractual
restrictions  on resale.  As a result of the absence of a public trading market,
privately placed  securities may be less liquid and more difficult to value than
publicly traded  securities.  To the extent that privately placed securities may
be resold in privately  negotiated  transactions,  the prices  realized from the
sales, due to illiquidity,  could be less than those originally paid by the Fund
or less than their fair market value. In addition,  issuers whose securities are
not  publicly  traded may not be subject to the  disclosure  and other  investor
protection requirements that may be applicable if their securities were publicly
traded.  If any privately placed  securities held by the Fund are required to be
registered under the securities laws of one or more  jurisdictions  before being
resold,  the Fund may be required to bear the expenses of registration.  Certain
of  the  Fund's   investments  in  private  placements  may  consist  of  direct
investments and may include investments in smaller, less-seasoned issuers, which
may involve greater risks. These issuers may have limited product lines, markets
or financial resources,  or they may be dependent on a limited management group.
In making investments in such securities, the Fund may obtain access to material
nonpublic information which may restrict the Fund's ability to conduct portfolio
transactions in such securities.

     144A Securities.  The Fund may purchase  restricted  securities that can be
offered and sold to "qualified  institutional  buyers" under Rule 144A under the
Securities  Act. The Board of Directors  has  determined to treat as liquid Rule
144A  securities  that are  either  freely  tradable  in their  primary  markets
offshore or have been  determined to be liquid in  accordance  with the policies
and procedures  adopted by the Fund's Board.  The Board of Directors has adopted
guidelines  and  delegated  to the  Investment  Adviser  the daily  function  of
determining  and  monitoring  liquidity of restricted  securities.  The Board of
Directors,   however,   will  retain  sufficient  oversight  and  be  ultimately
responsible  for the  determinations.  Since it is not  possible to predict with
assurance  exactly how this market for  restricted  securities  sold and offered
under Rule 144A will continue to develop,  the Board of Directors will carefully
monitor the Fund's  investments in these  securities.  This investment  practice
could have the effect of increasing  the level of illiquidity in the Fund to the
extent that qualified  institutional  buyers become for a time  uninterested  in
purchasing these securities.

Derivatives

     The Fund may use instruments referred to as "Derivatives."  Derivatives are
financial  instruments  the value of which is derived from another  security,  a
commodity  (such as gold or oil),  a currency or an index (a measure of value or
rates,  such as the  Standard  & Poor's  500 Index or the prime  lending  rate).
Derivatives  allow the Fund to increase  or decrease  the level of risk to which
the Fund is exposed  more quickly and  efficiently  than  transactions  in other
types of instruments.


                                       9
<PAGE>


     Hedging.  The Fund may use Derivatives for hedging  purposes.  Hedging is a
strategy  in which a  Derivative  is used to  offset  the risk that  other  Fund
holdings  may  decrease  in  value.  Losses  on  the  other  investment  may  be
substantially reduced by gains on a Derivative that reacts in an opposite manner
to market  movements.  While  hedging can reduce  losses,  it can also reduce or
eliminate  gains if the market moves in a different  manner than  anticipated by
the Fund or if the cost of the  Derivative  outweighs  the benefit of the hedge.
Hedging also involves the risk that changes in the value of the Derivative  will
not match those of the holdings  being hedged as expected by the Fund,  in which
case any losses on the holdings  being  hedged may not be reduced.  This risk is
known as "Correlation Risk."

     The Fund may use the following types of Derivative  instruments and trading
strategies:

Options on Securities and Securities Indices

     Purchasing  Put Options.  The Fund may  purchase put options on  securities
held in its portfolio or securities  indices the performance of which correlates
with securities held in its portfolio.  When the Fund purchases a put option, in
consideration  for an upfront payment (the "option premium") the Fund acquires a
right  to sell to  another  party  specified  securities  owned by the Fund at a
specified  price  (the  "exercise  price")  on or before a  specified  date (the
"expiration  date"), in the case of an option on securities,  or to receive from
another  party a  payment  based on the  amount  a  specified  securities  index
declines below a specified  level on or before the expiration  date, in the case
of an option on a  securities  index.  The  purchase of a put option  limits the
Fund's  risk of loss in the  event  of a  decline  in the  market  value  of the
portfolio  holdings  underlying the put option prior to the option's  expiration
date.  If the market value of the  portfolio  holdings  associated  with the put
option increases rather than decreases,  however,  the Fund will lose the option
premium and will consequently  realize a lower return on the portfolio  holdings
than would have been realized without the purchase of the put.  Purchasing a put
option may involve  correlation  risk, and may also involve liquidity and credit
risk.  The Fund will not purchase  put options on  securities  (including  index
options), if as a result of such purchase, the aggregate cost (premiums paid) of
all  outstanding  options on securities  held by the Fund would exceed 5% of the
market value of the Fund's assets.

     Writing  Call  Options.  The Fund may write  (i.e.,  sell) call  options on
securities held in its portfolio or securities  indices the performance of which
correlates with  securities  held in its portfolio.  When the Fund writes a call
option,  in return for an option  premium the Fund gives another party the right
to buy specified securities owned by the Fund at the exercise price on or before
the expiration date, in the case of an option on securities, or agrees to pay to
another party an amount based on any gain in a specified securities index beyond
a specified level on or before the expiration  date, in the case of an option on
a  securities  index.  In the event the party to which the Fund has  written  an
option fails to exercise  its rights  under the option  because the value of the
underlying  securities is less than the exercise price,  the Fund will partially
offset any decline in the value of the underlying securities through the receipt
of the option premium.  By writing a call option,  however,  the Fund limits its
ability  to sell the  underlying  securities,  and gives up the  opportunity  to
profit from any increase in the value of the  underlying  securities  beyond the
exercise price, while the option remains outstanding.  Writing a call option may
involve correlation risk.

Additional Options on Securities Indices

     Purchasing  Call Options on Indices.  The Fund may purchase call options on
securities  indices that are correlated  with the types of securities it intends
to purchase.  When the Fund purchases a call option,  in  consideration  for the
option premium the Fund acquires a right to receive from another party a payment
based on the amount a specified  securities  index increases  beyond a specified
level on or before  the  expiration  date.  The  purchase  of a call  option may
protect the Fund from having to identify specific  securities in which to invest
in a market the Fund believes to be attractive (an "anticipatory hedge"). In the
event the Fund  determines not to purchase a security  underlying a call option,
however,  the Fund may lose the entire option premium.  Purchasing a call option
involves correlation risk, and may also involve liquidity and credit risk.

     Writing  Put  Options on  Indices.  The Fund may also write put  options on
securities indices. When the Fund writes a put option on an index, in return for
an option premium the Fund agrees to pay to another party an amount based on any
decline in a specified securities index below a specified level on or before the
expiration  date. In the




                                       10
<PAGE>

event the party to which the Fund has written an option  fails to  exercise  its
rights  under the  option  because  the value of the  underlying  securities  is
greater  than the  exercise  price,  the Fund will  profit by the  amount of the
option premium. By writing a put option,  however, the Fund will be obligated to
make a cash payment reflecting any decline in the index.  Accordingly,  when the
Fund  writes a put option it is exposed to a risk of loss in the event the value
of the underlying  index falls below the exercise price,  which loss potentially
may  substantially  exceed the amount of option premium received by the Fund for
writing the put option.  The Fund will write a put option on a securities  index
only to hedge  against the risks of  market-wide  stock price  movements  in the
securities  in which  the Fund  invests.  Writing  a put  option on an index may
involve substantial leverage risk.

     The Fund is also  authorized  to  purchase  or sell call or put  options in
connection  with closing out call or put options it has previously  purchased or
sold.

     Types of  Options.  The Fund may  engage  in  transactions  in  options  on
securities  or securities  indices on U.S. and foreign  exchanges and in the OTC
markets. In general,  exchange-traded  options have standardized exercise prices
and  expiration  dates and  require the  parties to post  margin  against  their
obligations,  and the performance of the parties' obligations in connection with
such options is  guaranteed by the exchange or a related  clearing  corporation.
OTC  options  have more  flexible  terms  negotiated  between  the buyer and the
seller,  but generally do not require the parties to post margin and are subject
to greater credit risk.  OTC options also involve  greater  liquidity  risk. See
"Additional  Risk  Factors  of OTC  Transactions;  Limitation  on the Use of OTC
Derivatives" below.

Futures

     The Fund may engage in transactions in futures and options thereon. Futures
are standardized,  exchange-traded  contracts which obligate a purchaser to take
delivery,  and a seller to make delivery,  of a specific amount of an asset at a
specified  future date at a specified price. No price is paid upon entering into
a futures  contract.  Rather,  upon purchasing or selling a futures contract the
Fund  is  required  to  deposit  collateral  ("margin")  equal  to a  percentage
(generally less than 10%) of the contract value.  Each day thereafter  until the
futures position is closed, the Fund will pay additional margin representing any
loss  experienced  as a result  of the  futures  position  the  prior  day or be
entitled to a payment  representing  any profit  experienced  as a result of the
futures position the prior day. Futures involve substantial leverage risk.

     The Fund may  purchase  and sell  stock or other  financial  index  futures
contracts and financial  futures  contracts as a hedge  against  adverse  market
changes in the value of its portfolio securities. The sale of a futures contract
limits  the  Fund's  risk of loss  through  a  decline  in the  market  value of
portfolio  holdings  correlated  with the futures  contract prior to the futures
contract's  expiration  date.  In the event the  market  value of the  portfolio
holdings  correlated with the futures contract  increases rather than decreases,
however, the Fund will realize a loss on the futures position and a lower return
on the portfolio  holdings than would have been realized without the purchase of
the futures contract.

     The purchase of a futures  contract may protect the Fund from having to pay
more for  securities as a consequence  of increases in the market value for such
securities  during a period when the Fund was  attempting  to identify  specific
securities in which to invest in a market the Fund believes to be attractive. In
the event that such  securities  decline in value or the Fund  determines not to
complete an  anticipatory  hedge  transaction  relating  to a futures  contract,
however, the Fund may realize a loss relating to the futures position.

     The Fund is also  authorized  to purchase and write call and put options on
futures  contracts  including  financial futures and stock indices in connection
with its hedging activities. Generally, these strategies would be utilized under
the same  market and market  sector  conditions  (i.e.,  Conditions  relating to
specific  types  of   investments)   in  which  the  Fund  enters  into  futures
transactions. The Fund may purchase put options or write call options on futures
contracts and stock indices rather than selling the underlying  futures contract
in anticipation of a decrease in the market value of its securities.  Similarly,
the Fund can purchase  call options,  or write put options on futures  contracts
and stock  indices,  as a  substitute  for the purchase of such futures to hedge
against the  increased  cost  resulting  from an increase in the market value of
securities which the Fund intends to purchase.

     The Fund will  limit  transactions  in  futures  and  options on futures to
financial futures contracts (i.e., contracts for which the underlying asset is a
currency or  securities  or interest  rate index)  purchased or sold for hedging
purposes (including anticipatory hedges). When the Fund is not fully invested in
a particular market and anticipates




                                       11
<PAGE>

a  significant  advance,  it may  purchase  index  options,  futures and options
thereon  to gain  rapid  market  exposure  that may  inpart or  entirely  offset
increases  in the cost of  securities  the Fund  intends  to  purchase.  As such
purchases are made, the Fund will unwind its positions in these derivatives. The
Fund  does  not  consider  these  transactions  to be  speculative  under  these
circumstances.  It is  anticipated  that,  in a  substantial  majority  of these
transactions,  the Fund will purchase such  securities upon the unwinding of its
positions in the  derivatives,  but under unusual  circumstances  (e.g. the Fund
experiences  significant  redemptions)  a position  may be unwound  without  the
corresponding purchase of securities.

     When the Fund  purchases  a futures  contract,  or  writes a put  option or
purchases a call option thereon,  an amount of cash and cash equivalents will be
deposited in a segregated  account with the Fund's  custodian so that the amount
so  segregated,  plus the amount of initial  and  variation  margin  held in the
account of its broker, equals the market value of the futures contract,  thereby
ensuring  that the use of such futures  contract is  unleveraged.  The Fund will
further  limit  transactions  in  futures  and  options on futures to the extent
necessary  to  prevent  the Fund from  being  deemed a  "commodity  pool"  under
regulations of the Commodity Futures Trading Commission. The Fund may enter into
transactions in futures and options thereon on U.S. or foreign  exchanges and in
OTC markets.  As indicated  above,  OTC options are more flexible in their terms
but  are  also  riskier.  See  "Additional  Risk  Factors  of OTC  Transactions;
Limitations on the Use of OTC Derivatives" below.

Foreign Exchange Transactions

     The Fund may engage in spot and forward foreign  exchange  transactions and
currency  swaps,  purchase  and sell  listed or OTC  options on  currencies  and
purchase and sell currency  futures and related options  thereon  (collectively,
"Currency Instruments") for purposes of hedging against the decline in the value
of currencies in which its portfolio  holdings are denominated  against the U.S.
dollar.  Such transactions  could be effected with respect to hedges on non-U.S.
dollar  denominated  securities  owned by the Fund, sold by the Fund but not yet
delivered,  or committed or  anticipated  to be purchased by the Fund.  The Fund
will not attempt to hedge all of its foreign portfolio positions.

      Forward  Foreign   Exchange   Transactions.   Forward   foreign   exchange
transactions  are OTC  contracts  to purchase  or sell a  specified  amount of a
specified currency or multinational currency unit at a price and future date set
at the time of the contract.  Spot foreign exchange transactions are similar but
require  current,  rather  than  future,  settlement.  The Fund will  enter into
foreign  exchange  transactions  only for purposes of hedging  either a specific
transaction or a portfolio position.  The Fund may enter into a foreign exchange
transaction  for  purposes of hedging a specific  transaction  by, for  example,
purchasing  a  currency  needed to settle a  security  transaction  or selling a
currency in which the Fund has received or  anticipates  receiving a dividend or
distribution.  The  Fund may  enter  into a  foreign  exchange  transaction  for
purposes of hedging a portfolio  position by selling forward a currency in which
a portfolio  position of the Fund is  denominated or by purchasing a currency in
which the Fund  anticipates  acquiring a portfolio  position in the near future.
Forward foreign exchange  transactions  involve  substantial  currency risk, and
also  involve  credit and  liquidity  risk.  If the Fund  enters into a position
hedging transaction, its bank will place cash or liquid securities in a separate
account of the Fund in an amount  equal to the value of the Fund's  total assets
committed  to the  consummation  of such forward  contract.  If the value of the
securities  placed in the separate account  declines,  additional cash or liquid
securities  will be placed in the account so that the value of the account  will
equal the amount of the Fund's  commitment with respect to such  contracts.  The
Fund will not enter into a position hedging  commitment if, as a result thereof,
the Fund will have more than 15% of its value committed to such  contracts.  The
Fund will not enter into a forward contract with a term of more than one year.

     Currency Futures.  The Fund may also hedge against the decline in the value
of a currency against the U.S. dollar through use of currency futures or options
thereon.  Currency futures are similar to forward foreign exchange  transactions
except that futures are standardized,  exchange-traded contracts. See "Futures".
Currency  futures involve  substantial  currency risk, and also involve leverage
risk.

     Currency Options.  The Fund may also hedge against the decline in the value
of a currency  against the U.S.  dollar  through  the use of  currency  options.
Currency options are similar to options on securities,  but in consideration for
an option  premium the writer of a currency  option is obligated to sell (in the
case of a call  option) or  purchase  (in the case of a put  option) a specified
amount of a specified  currency on or before the expiration date for a specified
amount of another  currency.  The Fund may engage in  transactions in options on
currencies either on exchanges or OTC markets.  See "Types of Options" above and
"Additional  Risk  Factors of OTC  Transactions;  Limitations  on the Use of OTC
Derivatives" below.  Currency options involve substantial currency risk, and may
also involve credit, leverage or liquidity risk.


                                       12
<PAGE>



     Limitations on Currency Hedging.  The Fund is authorized to deal in foreign
exchange  between  currencies  of  Far   Eastern,European  and  Western  Pacific
countries  and the  U.S.  dollar.  The  Fund  will  not  speculate  in  Currency
Instruments.  Accordingly,  the Fund will not hedge a currency  in excess of the
aggregate  market value of the securities  which it owns (including  receivables
for unsettled securities sales), or has committed to or anticipates  purchasing,
which are  denominated in such currency.  The Fund will not incur  potential net
liabilities of more than 20% of its total assets from Currency Instruments.

     Risk  Factors in  Hedging  Foreign  Currency  Risks.  Hedging  transactions
involving Currency Instruments involve substantial risks,  including correlation
risk. While the Fund's use of Currency  Instruments to effect hedging strategies
is  intended  to reduce  the  volatility  of the net asset  value of the  Fund's
shares,  the net asset  value of the Fund's  shares  will  fluctuate.  Moreover,
although Currency Instruments will be used with the intention of hedging against
adverse currency  movements,  transactions in Currency  Instruments  involve the
risk that anticipated  currency  movements will not be accurately  predicted and
that the Fund's hedging  strategies will be ineffective.  To the extent that the
Fund hedges against anticipated  currency movements which do not occur, the Fund
may realize losses,  and decrease its total return, as the result of its hedging
transactions.  Furthermore, the Fund will only engage in hedging activities from
time to time and may not be engaging in hedging  activities  when  movements  in
currency exchange rates occur.

     The  exchanges  on which the Fund intends to conduct  options  transactions
have generally  established  limitations governing the maximum number of call or
put options on the same underlying  currency  (whether or not covered) which may
be written by a single investor,  whether acting alone or in concert with others
(regardless  of  whether  such  options  are  written  on the same or  different
exchanges or are held or written on one or more  accounts or through one or more
brokers).  "Trading limits" are imposed on the maximum number of contracts which
any  person  may  trade on a  particular  trading  day.  An  exchange  may order
liquidation  of positions  found to be in violation of these limits,  and it may
impose other sanctions or restrictions.  The Investment Adviser does not believe
that these trading position limits will have any adverse impact on the portfolio
strategies for hedging the Fund's portfolio effectively.

     It may not be possible for the Fund to hedge against currency exchange rate
movements,  even if  correctly  anticipated,  in the event that (i) the currency
exchange rate movement is so generally  anticipated that the Fund is not able to
enter into a hedging  transaction  at an effective  price,  or (ii) the currency
exchange  rate  movement  relates to a market  with  respect  to which  Currency
Instruments  are not  available  and it is not  possible to engage in  effective
foreign currency hedging.

     It is possible  that,  under  certain  circumstances,  the Fund may have to
limit its currency  transactions  to qualify as a regulated  investment  company
under the  Internal  Revenue  Code of 1986,  as amended  (the  "Code");  in this
regard,  the Fund  presently  intends to limit its gross  income  from  currency
hedging  transactions  to less than 10% of its gross  income in any taxable year
until such time as the Fund determines that income from such  transactions  need
not be subject to this restriction.  The cost to the Fund of engaging in foreign
currency  transactions varies with such factors as the currencies involved,  the
length of the contract period and the market  conditions then prevailing.  Since
transactions in foreign  currency  exchange usually are conducted on a principal
basis, no fees or commissions are involved.

Risk Factors in Derivatives

     Derivatives are volatile and involve significant risks, including:

     Credit Risk -- the risk that the  counterparty on a Derivative  transaction
will be unable to honor its financial obligation to the Fund.

     Currency  Risk -- the risk that  changes in the  exchange  rate between two
currencies  will  adversely  affect  the  value  (in U.S.  dollar  terms)  of an
investment.

     Leverage Risk -- the risk  associated  with certain types of investments or
trading   strategies  (such  as  borrowing  money  to  increase  the  amount  of
investments)  that relatively small market movements may result in large changes
in the value of an investment.  Certain  investments or trading  strategies that
involve leverage can result in losses that greatly exceed the amount  originally
invested.
                                       13
<PAGE>



     Liquidity  Risk -- the risk that  certain  securities  may be  difficult or
impossible  to sell at the time that the seller  would like or at the price that
the seller believes the security is currently worth.

     Use of Derivatives for hedging purposes  involves  correlation risk. If the
value  of the  Derivative  moves  more or less  than  the  value  of the  hedged
instruments the Fund will experience a gain or loss which will not be completely
offset by movements in the value of the hedged  instruments.  To compensate  for
imperfect  correlations,  the Fund may  purchase or sell stock index  options or
futures  contracts in a greater dollar amount than the hedged  securities if the
volatility of the hedged securities is historically  greater than the volatility
of the stock  index  options  or  futures  contracts.  Conversely,  the Fund may
purchase  or sell fewer such stock  index  options or futures  contracts  if the
volatility of the price of the hedged  securities is historically less than that
of the stock index options or futures contracts.

     The Fund intends to enter into transactions  involving  Derivatives only if
there appears to be a liquid  secondary  market for such  instruments or, in the
case of  illiquid  instruments  traded  in OTC  transactions,  such  instruments
satisfy  the  criteria  set forth below under  "Additional  Risk  Factors of OTC
Transactions;  Limitations on the Use of OTC Derivatives." However, there can be
no assurance that, at any specific time,  either a liquid  secondary market will
exist  for a  Derivative  or the  Fund  will  otherwise  be able  to  sell  such
instrument at an acceptable  price.  It may therefore not be possible to close a
position in a Derivative without incurring substantial losses, if at all.

     Certain  transactions in Derivatives (such as futures transactions or sales
of put options)  involve  substantial  leverage  risk and may expose the Fund to
potential losses,  which exceed the amount originally invested by the Fund. When
the Fund  engages in such a  transaction,  the Fund will deposit in a segregated
account at its custodian  liquid  securities  with a value at least equal to the
Fund's exposure,  on a  mark-to-market  basis, to the transaction (as calculated
pursuant to requirements of the  Commission).  Such segregation will ensure that
the Fund has assets  available  to satisfy its  obligations  with respect to the
transaction, but will not limit the Fund's exposure to loss.

Additional Risk Factors of OTC Transactions; Limitations on the Use of OTC
Derivatives

     Certain Derivatives traded in OTC markets,  including OTC options,  involve
substantial  liquidity  risk.  The absence of liquidity may make it difficult or
impossible  for the Fund to sell  such  instruments  promptly  at an  acceptable
price.  The absence of liquidity may also make it more difficult for the Fund to
ascertain a market value for such  instruments.  The Fund will therefore acquire
illiquid OTC instruments  (i) if the agreement  pursuant to which the instrument
is purchased  contains a formula price at which the instrument may be terminated
or sold,  or (ii) for  which the  Investment  Adviser  anticipates  the Fund can
receive on each business day at least two independent  bids or offers,  unless a
quotation  from  only one  dealer is  available,  in which  case  that  dealer's
quotation may be used.

     Because Derivatives traded in OTC markets are not guaranteed by an exchange
or clearing  corporation and generally do not require payment of margin,  to the
extent that the Fund has unrealized  gains in such  instruments or has deposited
collateral with its counterparty the Fund is at risk that its counterparty  will
become  bankrupt  or  otherwise  fail to honor  its  obligations.  The Fund will
attempt  to  minimize  the risk that a  counterparty  will  become  bankrupt  or
otherwise  fail  to  honor  its  obligations  by  engaging  in  transactions  in
Derivatives  traded in OTC markets only with financial  institutions  which have
substantial capital or which have provided the Fund with a third-party  guaranty
or other credit enhancement.

Other Investment Policies and Practices

     Borrowing  and  Leverage.  The  Fund may  borrow  for  temporary  emergency
purposes including to meet redemptions.  The use of leverage by the Fund creates
an opportunity for greater total return,  but, at the same time, creates special
risks. For example,  leveraging may exaggerate changes in the net asset value of
Fund shares and in the yield on the Fund's portfolio.  Although the principal of
such borrowings will be fixed,  the Fund's assets may change in value during the
time the borrowings are  outstanding.  Borrowings will create interest


                                       14
<PAGE>


expenses for the Fund which can exceed the income from the assets purchased with
the  borrowings.  Certain types of borrowings by the Fund may result in the Fund
being  subject to covenants  in credit  agreements  relating to asset  coverage,
portfolio composition requirements and other matters. It is not anticipated that
observance of such covenants  would impede the Investment  Adviser from managing
the Fund's  portfolio in accordance  with the Fund's  investment  objectives and
policies. However, a breach of any such covenants not cured within the specified
cure period may result in acceleration of outstanding  indebtedness  and require
the  Fund  to  dispose  of  portfolio  investments  at a  time  when  it  may be
disadvantageous  to do so. The Fund at times may borrow from  affiliates  of the
Investment  Adviser,  provided  that the  terms of such  borrowings  are no less
favorable  than  those  available  from  comparable  sources  of  funds  in  the
marketplace.

     Lending of Portfolio Securities.  The Fund may lend securities with a value
not exceeding 10% of its total assets. In return,  the Fund receives  collateral
in an amount  equal to at least 100% of the current  market  value of the loaned
securities  in cash or securities  issued or guaranteed by the U.S.  Government.
During  the  period of such a loan,  the Fund  receives  the  income on both the
loaned  securities and the collateral,  which increases its yield.  The Fund may
pay reasonable  finder's,  administrative  and custodial fees in connection with
its loans.  In the event that the borrower  defaults on its obligation to return
borrowed  securities  because of insolvency  or for any other  reason,  the Fund
could experience  delays and costs in gaining access to the collateral and could
suffer a loss to the extent the value of the  collateral  falls below the market
value of the borrowed securities.

     Investment  in Other  Investment  Companies.  The Fund may  invest in other
investment  companies  whose  investment  objectives and policies are consistent
with those of the Fund. In accordance with the Investment  Company Act, the Fund
may  invest up to 10% of its  total  assets in  securities  of other  investment
companies.  In addition,  under the Investment  Company Act the Fund may not own
more than 3% of the total outstanding voting stock of any investment company and
not more than 5% of the value of the Fund's  total assets may be invested in the
securities of any investment  company. If the Fund acquires shares in investment
companies, shareholders would bear both their proportionate share of expenses in
the Fund (including management and advisory fees) and, indirectly,  the expenses
of  such  investment  companies   (including   management  and  advisory  fees).
Investments by the Fund in wholly owned  investment  entities  created under the
laws of certain  countries will not be deemed an investment in other  investment
companies.

     Suitability. The economic benefit of an investment in the Fund depends upon
many  factors  beyond the control of the Fund,  the  Investment  Adviser and its
affiliates.  Because of its emphasis on healthcare related securities,  the Fund
should  be  considered  a  vehicle  for  diversification  and not as a  balanced
investment program. The suitability for any particular investor of a purchase of
shares in the Fund  will  depend  upon,  among  other  things,  such  investor's
investment objectives and such investor's ability to accept the risks associated
with investing in healthcare related  securities,  including the risk of loss of
principal.

Investment Restrictions

     The  Fund  has  adopted  a  number  of  fundamental   and   non-fundamental
restrictions  and  policies  relating  to the  investment  of its assets and its
activities.  The fundamental policies set forth below may not be changed without
the  approval  of the  holders of a majority  of the Fund's  outstanding  voting
securities  (which for this purpose and under the  Investment  Company Act means
the  lesser of (i) 67% of the Fund's  shares  present at a meeting at which more
than 50% of the outstanding shares of the Fund are represented or (ii) more than
50% of the outstanding shares). The Fund may not:

        1. Invest more than 25% of its assets, taken at market value at the time
   of  purchase,  in  the  securities  of  issuers  in any  particular  industry
   (excluding the U.S. Government and its agencies and instrumentalities).

        2. Make investments for the purpose of exercising control or management.

        3. Purchase or sell real estate, except that, to the extent permitted by
   applicable  law,  the Fund may invest in  securities  directly or  indirectly
   secured by real  estate or  interests  therein or issued by  companies  which
   invest in real estate or interests therein.

        4. Make loans to other  persons,  except that the  acquisition of bonds,
   debentures or other  corporate  debt  securities and investment in government
   obligations,  commercial  paper,  pass-through  instruments,


                                       15
<PAGE>


certificates  of deposit,  bankers  acceptances,  repurchase  agreements  or any
similar  instruments  shall not be deemed to be the  making of a loan and except
further  that the Fund may lend  its  portfolio  securities,  provided  that the
lending of portfolio  securities may be made only in accordance  with applicable
law and the  guidelines  set forth in the Fund's  Prospectus  and  Statement  of
Additional Information, as they may be amended from time to time.

        5. Issue senior  securities  to the extent such  issuance  would violate
   applicable law.

        6. Borrow  money, except  that (i) the Fund may  borrow  from  banks (as
   defined in the  Investment  Company Act) in amounts up to 331/3% of its total
   assets  (including  the amount  borrowed),  (ii) the Fund may,  to the extent
   permitted  by  applicable  law,  borrow up to an  additional  5% of its total
   assets for  temporary  purposes,  (iii) the Fund may obtain  such  short-term
   credit  as may be  necessary  for the  clearance  of  purchases  and sales of
   portfolio  securities and (iv) the Fund may purchase  securities on margin to
   the extent  permitted  by  applicable  law.The Fund may not pledge its assets
   other  than to secure  such  borrowings  or, to the extent  permitted  by the
   Fund's  investment  policies as set forth in its  Prospectus and Statement of
   Additional  Information,  as  they  may be  amended  from  time to  time,  in
   connection with hedging  transactions,  short sales,  when-issued and forward
   commitment transactions and similar investment strategies.

        7.  Underwrite  securities of other issuers  except  insofar as the Fund
   technically may be deemed an underwriter  under the Securities Act in selling
   portfolio securities.

        8. Purchase or sell  commodities or contracts on commodities,  except to
   the extent that the Fund may do so in accordance  with applicable law and the
   Fund's  Prospectus  and Statement of Additional  Information,  as they may be
   amended  from time to time,  and  without  registering  as a  commodity  pool
   operator under the Commodity Exchange Act.

     In addition, the Fund has adopted  non-fundamental  investment restrictions
that may be  changed  by the Board of  Directors  without  a vote of the  Fund's
shareholders.  Under the non-fundamental  investment  restrictions,  theFund may
not:

        a. Purchase  securities  of  other  investment  companies, except to the
   extent such  purchases  are  permitted  by  applicable  law.  As a matter  of
   policy,   however,  the Fund  will  not  purchase  shares  of any  registered
   open-end  investment   company  or  registered   unit  investment  trust,  in
   reliance  on  Section  12(d)(F) or (G)  (the "fund of funds"  provisions)  of
   investment  company  the  Investment  Company Act, at any time its shares are
   owned  by  another  that is part of the same group of investment companies as
   the Fund.

        b. Make short sales of securities or maintain a short  position,  except
   to the extent permitted by applicable law. The Fund currently does not intend
   to engage in short sales, except short sales "against the box."

        c. Invest in securities  which cannot be readily resold because of legal
   or contractual restrictions or which can not otherwise be marketed,  redeemed
   or put to the issuer or a third  party,  if at the time of  acquisition  more
   than 15% of its total  assets  would be  invested  in such  securities.  This
   restriction  shall not apply to securities  which mature within seven days or
   securities which the Board of Directors of the Fund has otherwise  determined
   to be liquid pursuant to applicable law.  Securities  purchased in accordance
   with  Rule  144A  under  the  Securities  Act (a "Rule  144A  security")  and
   determined  to be liquid by the Fund's Board of Directors  are not subject to
   the limitations set forth in this investment restriction.

        d. Notwithstanding  fundamental investment restriction (6) above, borrow
   amounts in excess of 10% of its total assets, taken at market value, and then
   only  from  banks as a  temporary  measure  for  extraordinary  or  emergency
   purposes such as the  redemption of Fund shares.  In addition,  the Fund will
   not purchase  securities while borrowings are outstanding  except to exercise
   prior commitments and to exercise subscription rights.

                                       16
<PAGE>



     The staff of the  Commission  has taken the  position  that  purchased  OTC
options  and the assets  used as cover for  written  OTC  options  are  illiquid
securities.Therefore, theFund has adopted an investment policy pursuant to which
it will not  purchase or sell OTC options if, as a result of such  transactions,
the sum of the market value of OTC options currently  outstanding which are held
by the Fund, the market value of the underlying  securities  covered by OTC call
options currently outstanding which were sold by the Fund and margin deposits on
the Fund's  existing  OTC  options on  futures  contracts  exceed 10% of the net
assets of the Fund, taken at market value, together with all other assets of the
Fund which are illiquid or are not otherwise readily marketable.  However, if an
OTC option is sold by the Fund to a primary U.S.  Government  securities  dealer
recognized  by the  Federal  Reserve  Bank of New  York  and if the Fund has the
unconditional contractual right to repurchase such OTC option from the dealer at
a predetermined  price,  then the Fund will treat as illiquid such amount of the
underlying  securities  as is equal to the  repurchase  price less the amount by
which the option is "in-the-money" (i.e., current market value of the underlying
securities  minus the option's  strike  price).  The  repurchase  price with the
primary  dealers is  typically  a formula  price which is  generally  based on a
multiple of the premium  received  for the option,  plus the amount by which the
option is  "in-the-money."  This policy as to OTC  options is not a  fundamental
policy  of the Fund and may be  amended  by the Board of  Directors  of the Fund
without the  approval  of the Fund's  shareholders.  However,  the Fund will not
change  or  modify  this  policy  prior  to  the  change  or   modification   by
theCommission staff of its position.

     The Board of Directors may draft  guidelines and delegate to the Investment
Adviser the daily function of monitoring the liquidity of restricted securities,
including Rule 144A securities.  The Board will,  however,  maintain  sufficient
oversight and be ultimately  responsible for the  determinations.  The Board has
determined  that  securities  that are freely  tradable in their primary  market
overseas should be deemed liquid.

     Because  of the  affiliation  of  Merrill  Lynch,  Pierce,  Fenner  & Smith
Incorporated   ("Merrill  Lynch")  with  theInvestment   Adviser,  the  Fund  is
prohibited  from  engaging in certain  transactions  involving  such firm or its
affiliates  except for brokerage  transactions  permitted  under the  Investment
Company Act  involving  only usual and  customary  commissions  or  transactions
pursuant to an exemptive order under the Investment  Company Act. See "Portfolio
Transactions and Brokerage."  Without such an exemptive order, the Fund would be
prohibited from engaging in portfolio  transactions with Merrill Lynch or any of
its affiliates acting as principal.

     The Fund's  investment  restrictions  contain an exception that permits the
Fund to purchase  securities  pursuant to the exercise of  subscription  rights,
subject to the condition  that such purchase will not result in the Fund ceasing
to be  treated  as a  regulated  investment  company  as  required  by the Code.
Japanese and European corporations  frequently issue additional capital stock by
means of  subscription  rights  offerings  to existing  shareholders  at a price
substantially below the market price of the shares. The failure to exercise such
rights would result in the Fund's interest in the issuing company being diluted.
The market for such rights is not well developed, and accordingly,  the Fund may
not always  realize full value on the sale of rights.  Therefore,  the exception
applies in cases where the limits  would  otherwise  be  exceeded by  exercising
rights or have already been exceeded as a result of  fluctuations  in the market
value of the Fund's  portfolio  securities  with the result  that the Fund would
otherwise  be  forced  either  to sell  securities  at a time  when it might not
otherwise have done so or to forego exercising the rights.

     Non-Diversified  Status. The Fund is classified as  non-diversified  within
the  meaning of the  Investment  Company  Act,  which means that the Fund is not
limited  by such Act in the  proportion  of its  assets  that it may  invest  in
securities of a single issuer. The Fund's investments are limited,  however,  in
order to allow the Fund to qualify as a "regulated investment company" under the
Code.  See  "Dividends  and Taxes -- Taxes." To qualify,  the Fund complies with
certain requirements, including limiting its investments so that at the close of
each  quarter of the taxable  year (i) not more than 25% of the market  value of
the Fund's total assets will be invested in the  securities  of a single  issuer
and (ii) with respect to 50% of the market value of its total  assets,  not more
than  5% of the  market  value  of its  total  assets  will be  invested  in the
securities  of a single  issuer  and the Fund  will not own more than 10% of the
outstanding  voting  securities  of a single  issuer.  A fund that  elects to be
classified as  "diversified"  under the Investment  Company Act must satisfy the
foregoing 5% and 10%requirements with respect to 75% of its total assets. To the
extent that the Fund assumes large positions in the securities of a small number
of issuers,  the Fund's net asset value may  fluctuate to a greater  extent than
that of a diversified  company as a result of changes in the financial condition
or in  the  market's  assessment  of the  issuers,  and  the  Fund  may be  more
susceptible to any single  economic,  political or regulatory  occurrence than a
diversified company.


                                       17
<PAGE>

Portfolio Turnover

     The Investment Adviser will effect portfolio transactions without regard to
the time the securities have been held, if, in its judgment,  such  transactions
are advisable in light of a change in circumstances  of a particular  company or
within a  particular  industry  or in  general  market,  financial  or  economic
conditions.  As a  result  of its  investment  policies,  under  certain  market
conditions the Fund's  portfolio  turnover rate may be higher than that of other
investment  companies;  however,  it is extremely difficult to predict portfolio
rates with any degree of accuracy.  The portfolio turnover rate is calculated by
dividing  the  lesser of the  Fund's  annual  sales or  purchases  of  portfolio
securities  (exclusive of purchases or sales of U.S.  government  securities and
all other  securities  whose maturities at the time of acquisition were one year
or less) by the monthly average value of the securities in the portfolio  during
the year. A high  portfolio  turnover  may result in negative tax  consequences,
such as an increase in capital gain dividends.  High portfolio turnover may also
involve  correspondingly greater transaction costs in the form of dealer spreads
and brokerage commissions, which are borne directly by the Fund.

                             MANAGEMENT OF THE FUND

Directors and Officers

     The Directors of the Fund consist of eight individuals, six of whom are not
"interested  persons" of the Fund as defined in the Investment  Company Act (the
"non-interested  Directors").  The  Directors  are  responsible  for the overall
supervision of the operations of the Fund and perform the various duties imposed
on the  directors  of  investment  companies  by  the  Investment  Company  Act.
Information about the Directors, executive officers and the portfolio manager of
the Fund, including their ages and their principal  occupations for at least the
last five years, is set forth below. Unless otherwise noted, the address of each
Director,  executive  officer  and  the  portfolio  manager  is P.O.  Box  9011,
Princeton, New Jersey 08543-9011.

     TERRY K. GLENN (58) --  President  and  Director(1)(2)  --  Executive  Vice
President of the  Investment  Adviser and Fund Asset  Management,  L.P.  ("FAM")
(which terms as used herein include their  corporate  predecessors)  since 1983;
President of Princeton Funds  Distributor,  Inc. ("PFD") since 1986 and Director
thereof since 1991; Executive Vice President and Director of Princeton Services,
Inc. ("Princeton  Services") since 1993; President of Princeton  Administrators,
L.P. since 1988.

     DONALD CECIL (72) --  Director(2)(3)  -- 1114 Avenue of the  Americas,  New
York,  New York 10036.  Special  Limited  Partner of Cumberland  Associates  (an
investment  partnership) since 1982; Member of Institute of Chartered  Financial
Analysts;   Member  and  Chairman  of   Westchester   County   (N.Y.)  Board  of
Transportation.

     ROLAND M. MACHOLD (63) -- Director(2)(3) -- 1091  Princeton-Kingston  Road,
Princeton,  New Jersey  08540.  Director of the State of New Jersey  Division of
Investment  from 1977 to 1998;  Trustee of Bryn Mawr  College  since 1990 and of
Teacher's  College,  Columbia  University  since  1985;  Co-Chair  Emeritus  and
Founding  Director  of the  Council of  Institutional  Investors;  Member of the
Capital Formation and Regulatory  Processes Advisory Committee of the Securities
and Exchange Commission from 1995 to 1996; Member of the Institutional  Investor
Advisory Committee of the New York Stock Exchange from 1992 to 1995.

      EDWARD H. MEYER (72) -- Director(2)(3) -- 777 Third Avenue,  New York, New
York 10017.  President of Grey  Advertising  Inc.  since 1968,  Chief  Executive
Officer since 1970 and Chairman of the Board of Directors  since 1972;  Director
of The May Department Stores Company,  Bowne & Co., Inc.  (financial  printers),
Harman International Industries, Inc. and Ethan Allen Interiors, Inc.

     CHARLES C. REILLY (68) -- Director(2)(3) -- 9 Hampton Harbor Road,  Hampton
Bays, New York 11946.  Self-employed  financial consultant since 1990; President
and Chief Investment  Officer of Verus Capital,  Inc. from 1979 to 1990;  Senior
Vice President of Arnhold and S.  Bleichroeder,  Inc. from 1973 to 1990; Adjunct
Professor,  Columbia  University  Graduate School of Business from 1990 to 1991;
Adjunct Professor, Wharton School, University of Pennsylvania from 1989 to 1990;
Partner, Small Cities Cable Television from 1986 to 1997.

     RICHARD R. WEST (61) --  Director(2)(3) -- Box 604,  Genoa,  Nevada  89411.
Professor  of Finance  since  1984,  Dean from 1984 to 1993 and  currently  Dean
Emeritus  of  New  York   University   Leonard  N.  Stern   School  of  Business
Administration;  Director of Bowne & Co.,  Inc.  (financial  printers),  Vornado
Realty Trust,  Inc. (real estate holding company),  Vornado  Operating  Company,
Inc. and Alexander's, Inc. (real estate company).

                                       18
<PAGE>



     ARTHUR ZEIKEL (67) -- Director(1)(2) -- 300 Woodland Avenue, Westfield, New
Jersey 07090.  Chairman of the Investment  Adviser and FAM from 1997 to 1999 and
President thereof from 1977 to 1997; Chairman of Princeton Services from 1997 to
1999,  Director  thereof  from 1993 to 1999 and  President  thereof from 1993 to
1997;  Executive  Vice  President of Merrill Lynch & Co., Inc. ("ML & Co.") from
1990 to 1999.

     EDWARD D. ZINBARG (64) --  Director(2)(3) -- 5 Hardwell  Road, Short Hills,
New Jersey  07078-2117.  Executive Vice  President of The  Prudential  Insurance
Company of America from 1988 to 1994; Former Director of Prudential  Reinsurance
Company and former Trustee of The Prudential Foundation.

     JORDAN C. SCHREIBER (69) -- Senior Vice President and Portfolio  Manager(1)
- -- First Vice President of the Investment  Adviser since 1997; Vice President of
the Investment  Adviser from 1983 to 1997;  Portfolio  Manager of the Investment
Adviser since 1983.

     DONALD C. BURKE (39) -- Vice President and  Treasurer(1)(2) -- Senior  Vice
President and  Treasurer of the  Investment  Adviser and FAM since 1999;  Senior
Vice  President  and  Treasurer of  Princeton  Services  since 1999;  First Vice
President of the  Investment  Adviser from 1997 to 1999;  Vice  President of the
Investment  Adviser  from 1990 to 1997;  Director of Taxation of the  Investment
Adviser since 1990; Vice President of PFD since 1999.

     ROBERT  HARRIS  (47) --  Secretary  (1)(2) -- First Vice  President  of the
Investment  Adviser since 1997;  Vice President of the  Investment  Adviser from
1984 to 1997 and attorney  associated  with the  Investment  Adviser since 1980;
Secretary of PFD since 1982.

- ---------------
(1) Interested person, as defined in the Investment Company Act, of the Fund.

(2) Such Director or officer is a trustee,  director or officer of certain other
    investment companies  for which the  Investment  Adviser  or FAM acts as the
    investment adviser or manager.

(3) Member of the Fund's Audit and  Nominating Committee,  which is  responsible
    for the  selection  of  the  independent  auditors  and  the  selection  and
    nomination of non-interested Directors.

     As of ,  1999,  the  Directors  and  officers  of the  Fund as a group  (11
persons)  owned an  aggregate of less than 1% of the  outstanding  shares of the
Fund. At such date,  Mr.  Zeikel,  a Director of the Fund, Mr. Glenn, a Director
and officer of the Fund,  and the other  officers of the Fund owned an aggregate
of less than 1% of the outstanding shares of common stock of ML & Co.

Compensation of Directors

     The Fund pays each  non-interested  Director  a fee of $3,500 per year plus
$500 per Board meeting  attended.  The Fund also  compensates each member of the
Audit  and  Nominating  Committee  (the  "Committee"),  which  consists  of  the
non-interested  Directors at a rate of $500 per Committee meeting attended.  The
Fund pays the Chairman of the Committee an additional  fee of $250 per Committee
meeting  attended.  The Fund  reimburses  each  non-interested  Director for his
out-of-pocket expenses relating to attendance at Board and Committee meetings.

     The following  table shows the  compensation  earned by the  non-interested
Directors   for  the  fiscal  year  ended  April  30,  1999  and  the  aggregate
compensation  paid to them from all registered  investment  companies advised by
the Investment Adviser and its affiliate,  FAM  ("MLAM/FAM-advised  funds"), for
the calendar year ended December 31, 1998.

<TABLE>
<CAPTION>
                                                                                                        Aggregate
                                                                    Pension or          Estimated   Compensation from
                                                                Retirement Benefits       Annual      Fund and Other
                                    Position with  Compensation  Accrued as Part of   Benefits upon     MLAM/FAM-
Name                                    Fund         From Fund     Fund Expense         Retirement   Advised Funds(1)
- -----                               -------------- ------------   -----------------   ------------- -----------------
<S>                                   <C>            <C>               <C>            <C>           <C>
Donald Cecil                          Director       $8,500            None           None          $277,808
Roland M. Machold                     Director       $4,250            None           None          $ 39,208(2)
Edward H. Meyer                       Director       $7,000            None           None          $214,558
Charles C. Reilly                     Director       $7,500            None           None          $362,858
Richard R. West                       Director       $7,500            None           None          $346,125
Edward D. Zinbarg                     Director       $7,500            None           None          $133,959

</TABLE>

- ---------------
(1)The Directors serve on the boards of MLAM/FAM-advised  funds as follows:
   Mr. Cecil (34 registered  investment  companies consisting of 34 portfolios);
   Mr. Machold (19 registered investment companies consisting of 19 portfolios);
   Mr. Meyer (34 registered  investment  companies consisting of 34 portfolios);
   Mr. Reilly (57 registered  investment companies consisting of 70 portfolios);
   Mr. West (59 registered  investment  companies  consisting of 83 portfolios);
   and  Mr.  Zinbarg  (19  registered  investment  companies  consisting  of  19
   portfolios).

(2)Mr.  Machold was  elected a Director  of the Fund and  director or trustee of
   certain other MLAM/FAM-advised funds on October 20, 1998.

                                       19
<PAGE>


     Directors of the Fund may purchase  Class A shares of the Fund at net asset
value. See "Purchase of Shares--Initial Sales Charge Alternatives -- Class A and
Class D Shares -- Reduced Initial Sales Charges -- Purchase Privilege of Certain
Persons."

Management and Advisory Arrangements

     Investment Advisory Services. The Investment Adviser provides the Fund with
investment advisory and management  services.  Subject to the supervision of the
Directors,  the Investment  Adviser is responsible for the actual  management of
the Fund's portfolio and constantly  reviews the Fund's holdings in light of its
own research analysis and that from other relevant sources.  The  responsibility
for making  decisions to buy, sell or hold a particular  security rests with the
Investment  Adviser.  The  Investment  Adviser  performs  certain  of the  other
administrative services and provides all the office space, facilities, equipment
and necessary personnel for management of the Fund.

     Investment  Advisory Fee. The Fund has entered into an investment  advisory
agreement with the Investment  Adviser (the  "Investment  Advisory  Agreement"),
pursuant to which the Investment  Adviser  receives for its services to the Fund
monthly  compensation at the annual rate of 1.0% of the average daily net assets
of the Fund. The table below sets forth  information  about the total management
fees paid by the Fund to the Investment Adviser for the periods indicated.

                                                             Investment Advisory
                    Fiscal Year Ended April 30,                      Fee
                    ---------------------------                      ----
         1999 ............................................        $
         1998 ............................................        $3,524,780
         1997 ............................................        $3,764,088

     The  Investment  Adviser has entered  into a  sub-advisory  agreement  with
Merrill Lynch Asset Management U.K. Limited ("MLAM U.K.") pursuant to which MLAM
U.K.  provides  investment  advisory  services to the  Investment  Adviser  with
respect to the Fund.  For the fiscal years ended April 30, 1999,  1998 and 1997,
the Investment Adviser paid no fees to MLAM U.K. pursuant to this agreement.

     Payment of Fund Expenses.  The Investment  Advisory Agreement obligates the
Investment  Adviser  to  provide  investment  advisory  services  and to pay all
compensation  of and furnish office space for officers and employees of the Fund
connected  with  investment  and  economic  research,   trading  and  investment
management of the Fund, as well as the fees of all Directors of the Fund who are
affiliated persons of the Investment  Adviser.  The Fund pays all other expenses
incurred in the  operation of the Fund,  including  among other  things:  taxes,
expenses  for legal and  auditing  services,  costs of printing  proxies,  stock
certificates,  shareholder  reports,  prospectuses  and statements of additional
information,  except to the extent paid by Merrill  Lynch Funds  Distributor,  a
division of PFD (the "Distributor"); charges of the custodian and sub-custodian,
and the transfer agent;  expenses of redemption of shares; SEC fees; expenses of
registering  the shares under Federal,  state or foreign laws; fees and expenses
of non-interested  Directors;  accounting and pricing costs (including the daily
calculations  of  net  asset  value);  insurance;   interest;  brokerage  costs;
litigation and other extraordinary or non-recurring expenses; and other expenses
properly payable by the Fund.  Accounting  services are provided for the Fund by
the Investment  Adviser and the Fund  reimburses the Investment  Adviser for its
costs in connection with such services on a semi-annual  basis.  The Distributor
will pay certain  promotional  expenses of the Fund incurred in connection  with
the  offering of shares of the Fund.  Certain  expenses  will be financed by the
Fund  pursuant to  distribution  plans in  compliance  with Rule 12b-1 under the
Investment Company Act. See "Purchase of Shares -- Distribution Plans."

     Organization of the Investment Adviser. The Investment Adviser is a limited
partnership,  the partners of which are ML & Co., a financial  services  holding
company and the parent of Merrill Lynch,  and Princeton  Services.  ML & Co. and
Princeton  Services  are  "controlling  persons"  of the  Investment  Adviser as
defined  under the  Investment  Company  Act because of their  ownership  of its
voting  securities or their power to exercise a controlling  influence  over its
management or policies.

     The  following  entities may be  considered  "controlling  persons" of MLAM
U.K.:  Merrill  Lynch Europe PLC (MLAM U.K.'s  parent),  a subsidiary of Merrill
Lynch International Holdings, Inc., a subsidiary of Merrill Lynch International,
Inc., a subsidiary of ML & Co.


                                       20
<PAGE>


     Duration and Termination.  Unless earlier  terminated as described  herein,
the  Investment  Advisory  Agreement will continue in effect for a period of two
years from the date of execution  and will remain in effect from year to year if
approved  annually  (a) by the  Directors  of the Fund or by a  majority  of the
outstanding  shares of the Fund and (b) by a majority of the  Directors  who are
not parties to such contract or interested persons (as defined in the Investment
Company Act) of any such party.  Such  contracts are not  assignable  and may be
terminated  without  penalty on 60 days' written  notice at the option of either
party or by vote of the shareholders of the Fund.

     Transfer  Agency  Services.  Financial Data  Services,  Inc. (the "Transfer
Agent"), a subsidiary of ML & Co., acts as the Fund's Transfer Agent pursuant to
a Transfer Agency,  Dividend Disbursing Agency and Shareholder  Servicing Agency
Agreement (the "Transfer  Agency  Agreement").  Pursuant to the Transfer  Agency
Agreement,  the Transfer  Agent is  responsible  for the issuance,  transfer and
redemption of shares and the opening and  maintenance of  shareholder  accounts.
Pursuant to the Transfer Agency Agreement,  the Transfer Agent receives a fee of
$11.00 per Class A or Class D account  and $14.00 per Class B or Class C account
and  is  entitled  to  reimbursement   for  certain   transaction   charges  and
out-of-pocket  expenses incurred by the Transfer Agent under the Transfer Agency
Agreement.  Additionally,  a $.20 monthly closed account charge will be assessed
on all accounts  which close during the calendar  year.  Application of this fee
will commence the month following the month the account is closed. At the end of
the  calendar  year,  no further  fees will be due. For purposes of the Transfer
Agency Agreement,  the term "account" includes a shareholder  account maintained
directly by the Transfer Agent and any other account representing the beneficial
interest  of a person in the  relevant  share class on a  recordkeeping  system,
provided the recordkeeping system is maintained by a subsidiary of ML & Co.

     Distribution Expenses. The Fund has entered into four separate distribution
agreements with the  Distributor in connection  with the continuous  offering of
each  class  of  shares  of  the  Fund  (the  "Distribution  Agreements").   The
Distribution  Agreements  obligate the  Distributor  to pay certain  expenses in
connection  with the  offering  of each  class of shares of the Fund.  After the
prospectuses,  statements of additional  information  and periodic  reports have
been prepared, set in type and mailed to shareholders,  the Distributor pays for
the printing and  distribution  of copies  thereof used in  connection  with the
offering  to  dealers  and  investors.  The  Distributor  also  pays  for  other
supplementary   sales   literature  and  advertising   costs.  The  Distribution
Agreements  are  subject  to  the  same  renewal  requirements  and  termination
provisions as the Investment Advisory Agreement described above.

Code of Ethics

     The Board of  Directors of the Fund has adopted a Code of Ethics under Rule
17j-1 of the Investment  Company Act that incorporates the Code of Ethics of the
Investment Adviser (together, the "Codes"). The Codes significantly restrict the
personal investing activities of all employees of the Investment Adviser and, as
described  below,  impose  additional,   more  onerous,   restrictions  on  fund
investment personnel.

     The Codes require that all employees of the  Investment  Adviser  pre-clear
any personal securities investment (with limited exceptions,  such as government
securities).   The  pre-clearance  requirement  and  associated  procedures  are
designed to identify any substantive prohibition or limitation applicable to the
proposed investment. The substantive restrictions applicable to all employees of
the  Investment  Adviser  include a ban on acquiring  any  securities in a "hot"
initial public offering and a prohibition  from profiting on short-term  trading
in securities.  In addition,  no employee may purchase or sell any security that
at the time is being purchased or sold (as the case may be), or to the knowledge
of the employee is being considered for purchase or sale, by any fund advised by
the Investment  Adviser.  Furthermore,  the Codes provide for trading  "blackout
periods"  which  prohibit  trading by  investment  personnel  of the Fund within
periods of trading by the Fund in the same (or  equivalent)  security  (15 or 30
days depending upon the transaction).

                               PURCHASE OF SHARES

     Reference is made to "How to Buy,  Sell,  Transfer and Exchange  Shares" in
the Prospectus.

     The Fund  offers four  classes of shares  under the  Merrill  Lynch  Select
Pricing(SM) System: shares of Class A and Class D are sold to investors choosing
the initial sales charge alternatives and shares of Class B and Class C are sold
to  investors  choosing the deferred  sales charge  alternatives.  Each Class A,
Class B, Class C or Class D share of the Fund  represents an identical  interest
in the  investment  portfolio of the Fund and has the same



                                       21
<PAGE>

rights, except that Class B, Class C and Class D shares bear the expenses of the
ongoing  account  maintenance  fees (also known as service fees) and Class B and
Class C shares  bear  the  expenses  of the  ongoing  distribution  fees and the
additional  incremental  transfer agency costs resulting from the deferred sales
charge   arrangements.   The  contingent   deferred  sales  charges   ("CDSCs"),
distribution  fees and account  maintenance fees that are imposed on Class B and
Class C shares,  as well as the  account  maintenance  fees that are  imposed on
Class D shares,  are imposed  directly against those classes and not against all
assets of the Fund and,  accordingly,  such  charges do not affect the net asset
value of any other class or have any impact on investors  choosing another sales
charge  option.  Dividends  paid by the  Fund  for  each  class  of  shares  are
calculated  in the same  manner at the same time and  differ  only to the extent
that account  maintenance and  distribution  fees and any  incremental  transfer
agency costs relating to a particular class are borne exclusively by that class.
Each class has  different  exchange  privileges.  See  "Shareholder  Services --
Exchange Privilege."

     Investors  should  understand  that the purpose and function of the initial
sales  charges  with  respect  to the Class A and Class D shares are the same as
those of the CDSCs and distribution fees with respect to the Class B and Class C
shares in that the sales charges and distribution  fees applicable to each class
provide for the  financing of the  distribution  of the shares of the Fund.  The
distribution-related  revenues  paid with respect to a class will not be used to
finance the  distribution  expenditures  of another class.  Sales  personnel may
receive different compensation for selling different classes of shares.

     The  Merrill  Lynch  Select  Pricing(SM)  System  is used  by more  than 50
registered  investment companies advised by the Investment Adviser or FAM. Funds
advised by the  Investment  Adviser or FAM that utilize the Merrill Lynch Select
Pricing(SM) System are referred to herein as "Select Pricing Funds."

     The Fund or the  Distributor  may  suspend the  continuous  offering of the
Fund's  shares  of any  class  at any  time in  response  to  conditions  in the
securities  markets or otherwise  and may  thereafter  resume such offering from
time to time.  Neither the Distributor nor the dealers are permitted to withhold
placing orders to benefit themselves by a price change. Merrill Lynch may charge
its customers a processing fee (presently  $5.35) to confirm a sale of shares to
such  customers.  Purchases  made  directly  through the Transfer  Agent are not
subject to the processing fee.

Initial Sales Charge Alternatives -- Class A and Class D Shares

      Investors  who prefer an initial  sales  charge  alternative  may elect to
purchase Class D shares or, if an eligible investor,  Class A shares.  Investors
choosing the initial sales charge alternative who are eligible to purchase Class
A shares should purchase Class A shares rather than Class D shares because there
is an account  maintenance fee imposed on Class D shares.  Investors  qualifying
for  significantly  reduced  initial  sales  charges may find the initial  sales
charge  alternative   particularly   attractive  because  similar  sales  charge
reductions are not available with respect to the deferred sales charges  imposed
in  connection  with  purchases  of Class B or  Class C  shares.  Investors  not
qualifying  for reduced  initial  sales  charges  who expect to  maintain  their
investment for an extended  period of time also may elect to purchase Class A or
Class D shares,  because over time the accumulated  ongoing account  maintenance
and distribution  fees on Class B or Class C shares may exceed the initial sales
charges  and,  in the case of  Class D  shares,  the  account  maintenance  fee.
Although some investors who previously purchased Class A shares may no longer be
eligible  to  purchase  Class A shares  of other  Select  Pricing  Funds,  those
previously purchased Class A shares,  together with Class B, Class C and Class D
share holdings,  will count toward a right of accumulation which may qualify the
investor  for a  reduced  initial  sales  charge  on new  initial  sales  charge
purchases.  In addition, the ongoing Class B and Class C account maintenance and
distribution  fees will cause Class B and Class C shares to have higher  expense
ratios,  pay lower dividends and have lower total returns than the initial sales
charge shares.  The ongoing Class D account  maintenance fees will cause Class D
shares to have a higher  expense  ratio,  pay lower  dividends  and have a lower
total return than Class A shares.

     The  term  "purchase,"  as used in the  Prospectus  and this  Statement  of
Additional  Information in connection  with an investment in Class A and Class D
shares  of  the  Fund,  refers  to a  single  purchase  by an  individual  or to
concurrent  purchases,  which  in  the  aggregate  are  at  least  equal  to the
prescribed amounts, by an individual, his or her spouse and their children under
the age of 21 years  purchasing  shares for his, her or their own account and to
single purchases by a trustee or other fiduciary  purchasing shares for a single
trust estate or single  fiduciary  account although more than one beneficiary is
involved.  The term "purchase" also includes purchases by any "company," as that
term is defined in the Investment Company Act, but does not include purchases by
any such company that has not been in existence for at least six months or which
has no purpose  other than the purchase



                                       22


<PAGE>

of shares of the Fund or shares of other  registered  investment  companies at a
discount; provided, however, that it shall not include purchases by any group of
individuals whose sole organizational nexus is that the participants therein are
credit  cardholders  of  a  company,  policyholders  of  an  insurance  company,
customers of either a bank or broker-dealer or clients of an investment adviser.

Eligible Class A Investors

     Class A shares are offered to a limited group of investors and also will be
issued upon reinvestment of dividends on outstanding  Class A shares.  Investors
who  currently  own  Class  A  shares  in  a  shareholder   account,   including
participants  in the  Merrill  Lynch  Blueprint(SM)  program,  are  entitled  to
purchase  additional  Class  A  shares  of the  Fund in  that  account.  Certain
employee-sponsored retirement or savings plans, including eligible 401(k) plans,
may  purchase  Class A shares at net asset  value  provided  such plans meet the
required  minimum  number of eligible  employees  or  required  amount of assets
advised by MLAM or any of its  affiliates.  Class A shares are  available at net
asset value to  corporate  warranty  insurance  reserve  fund  programs and U.S.
branches  of foreign  banking  institutions  provided  that the  program  has $3
million or more initially  invested in Select  Pricing  Funds.  Also eligible to
purchase  Class  A  shares  at net  asset  value  are  participants  in  certain
investment  programs  including  TMA(SM)  Managed  Trusts to which Merrill Lynch
Trust Company provides  discretionary  trustee services,  collective  investment
trusts for which  Merrill  Lynch  Trust  Company  serves as trustee  and certain
purchases made in connection with certain fee-based programs. In addition, Class
A shares are  offered at net asset  value to ML & Co. and its  subsidiaries  and
their  directors  and  employees  and to members  of the Boards of  MLAM-advised
investment   companies.   Certain   persons  who  acquired   shares  of  certain
MLAM-advised  closed-end  funds in their initial  offerings who wish to reinvest
the net proceeds from a sale of their  closed-end fund shares of common stock in
shares  of the Fund  also may  purchase  Class A shares  of the Fund if  certain
conditions  are met. In addition,  Class A shares of the Fund and certain  other
Select Pricing Funds are offered at net asset value to  shareholders  of Merrill
Lynch Senior Floating Rate Fund,  Inc.,  Merrill Lynch Senior Floating Rate Fund
II, Inc. and, if certain  conditions are met, to  shareholders  of Merrill Lynch
Municipal Strategy Fund, Inc. and Merrill Lynch High Income Municipal Bond Fund,
Inc.  who wish to  reinvest  the net  proceeds  from a sale of  certain of their
shares of common  stock  pursuant to a tender  offer  conducted by such funds in
shares of the Fund and certain other Select Pricing Funds.

<TABLE>
<CAPTION>

Class A and Class D Sales Charge Information

                                                 Class A Shares
          ---------------------------------------------------------------------------------------------
          For the Fiscal Year    Gross Sales     Sales Charges   Sales Charges       CDSCs Received on
                 Ended             Charges        Retained By       Paid To            Redemption of
               April 30,          Collected       Distributor    Merrill Lynch      Load-Waived Shares
           -----------------     ----------      ------------    -------------      ------------------
                <S>                <C>              <C>             <C>                     <C>
                1999               $15,154          $1,257          $13,897                 0
                1998               $12,880          $  940          $11,940                 0
                1997               $14,807          $1,883          $12,924                 0

</TABLE>


<TABLE>
<CAPTION>

                                                 Class D Shares
          ---------------------------------------------------------------------------------------------
          For the Fiscal Year    Gross Sales     Sales Charges   Sales Charges       CDSCs Received on
                 Ended             Charges        Retained by       Paid to            Redemption of
               April 30,          Collected       Distributor    Merrill Lynch      Load-Waived Shares
           -----------------     ----------      ------------    ------------       ------------------
                <S>               <C>               <C>            <C>                      <C>
                1999              $132,250          $8,207         $124,043                 0
                1998              $ 69,709          $4,581         $ 65,128                 0
                1997              $ 77,021          $3,748         $ 73,273                 0


</TABLE>

     The  Distributor may reallow  discounts to selected  dealers and retain the
balance over such  discounts.  At times the  Distributor  may reallow the entire
sales charge to such dealers. Since securities dealers selling Class A and Class
D shares  of the Fund  will  receive  a  concession  equal to most of the  sales
charge, they may be deemed to be underwriters under the Securities Act.

Reduced Initial Sales Charges

     Reductions in or exemptions  from the imposition of a sales load are due to
the nature of the investors and/or the reduced sales efforts that will be needed
in obtaining such investments.

                                       23
<PAGE>

     Reinvested Dividends. No initial sales charges are imposed upon Class A and
Class D shares issued as a result of the automatic reinvestment of dividends.

     Right of Accumulation. Reduced sales charges are applicable through a right
of accumulation  under which eligible investors are permitted to purchase shares
of the Fund subject to an initial sales charge at the offering price  applicable
to the total of (a) the public offering price of the shares then being purchased
plus (b) an amount equal to the then current net asset value or cost,  whichever
is higher, of the purchaser's  combined holdings of all classes of shares of the
Fund and of any other Select Pricing Funds.  For any such right of  accumulation
to be made available,  the Distributor must be provided at the time of purchase,
by  the  purchaser  or  the  purchaser's   securities  dealer,  with  sufficient
information to permit confirmation of qualification.  Acceptance of the purchase
order is subject to such confirmation.  The right of accumulation may be amended
or  terminated  at any time.  Shares held in the name of a nominee or  custodian
under  pension,  profit-sharing  or  other  employee  benefit  plans  may not be
combined with other shares to qualify for the right of accumulation.

     Letter of  Intent.  Reduced  sales  charges  are  applicable  to  purchases
aggregating  $25,000 or more of the Class A or Class D shares of the Fund or any
Select  Pricing  Funds made  within a 13-month  period  starting  with the first
purchase pursuant to a Letter of Intent.  The Letter of Intent is available only
to  investors  whose  accounts  are  established  and  maintained  at the Fund's
Transfer Agent.  The Letter of Intent is not available to employee benefit plans
for which Merrill Lynch provides plan participant  recordkeeping  services.  The
Letter of Intent is not a binding  obligation  to purchase any amount of Class A
or Class D shares;  however, its execution will result in the purchaser paying a
lower sales charge at the  appropriate  quantity  purchase level. A purchase not
originally  made  pursuant  to a  Letter  of  Intent  may be  included  under  a
subsequent  Letter of Intent  executed  within 90 days of such  purchase  if the
Distributor is informed in writing of this intent within such 90-day period. The
value of  Class A and  Class D shares  of the Fund and of other  Select  Pricing
Funds presently held, at cost or maximum  offering price  (whichever is higher),
on the date of the first purchase under the Letter of Intent, may be included as
a credit  toward the  completion  of such Letter,  but the reduced  sales charge
applicable  to the amount  covered by such  Letter  will be applied  only to new
purchases. If the total amount of shares does not equal the amount stated in the
Letter of Intent  (minimum of $25,000),  the investor  will be notified and must
pay, within 20 days of the expiration of such Letter, the difference between the
sales charge on the Class A or Class D shares  purchased at the reduced rate and
the sales charge applicable to the shares actually purchased through the Letter.
Class A or Class D shares equal to at least 5.0% of the intended  amount will be
held in escrow  during the 13-month  period (while  remaining  registered in the
name of the purchaser) for this purpose.  The first purchase under the Letter of
Intent must be at least 5.0% of the dollar amount of such Letter.  If a purchase
during the term of such Letter would  otherwise be subject to a further  reduced
sales charge based on the right of accumulation,  the purchaser will be entitled
on that  purchase and  subsequent  purchases to the further  reduced  percentage
sales charge that would be  applicable to a single  purchase  equal to the total
dollar  value of the Class A or Class D shares then being  purchased  under such
Letter,  but there will be no  retroactive  reduction of the sales charge on any
previous purchase.

     The value of any shares redeemed or otherwise  disposed of by the purchaser
prior to termination or completion of the Letter of Intent will be deducted from
the total  purchases  made under such Letter.  An exchange  from the Summit Cash
Reserves  Fund  into the Fund that  creates a sales  charge  will  count  toward
completing a new or existing Letter of Intent from the Fund.

     Merrill Lynch Blueprint(SM) Program. Class D shares of the Fund are offered
to participants in the Merrill Lynch  Blueprint(SM)  Program  ("Blueprint").  In
addition,  participants  in  Blueprint  who own  Class A shares  of the Fund may
purchase  additional Class A shares of the Fund through Blueprint.  Blueprint is
directed to small  investors,  group IRAs and  participants in certain  affinity
groups such as credit unions,  trade  associations and benefit plans.  Investors
placing  orders  to  purchase  Class A or  Class D shares  of the  Fund  through
Blueprint  will  acquire the Class A or Class D shares at net asset value plus a
sales charge  calculated in accordance  with the Blueprint sales charge schedule
(i.e., up to $300 at 4.25%, $300.01 up to $5,000 at 3.25% plus $3, and $5,000.01
or more at the  standard  sales charge rates  disclosed in the  Prospectus).  In
addition,  Class A or Class D shares of the Fund are  offered at net asset value
plus a sales charge of .50% of 1% for  corporate  or group IRA programs  placing
orders to purchase their Class A or Class D shares through Blueprint.  Services,
including  the  exchange  privilege,  available to Class A and Class D investors
through Blueprint,  however, may differ from those available to other Class A or
Class D share investors.

                                       24
<PAGE>



     Class A and Class D shares are offered at net asset  value to  participants
in Blueprint  through the Merrill  Lynch  Directed IRA  Rollover  Program  ("IRA
Rollover Program") available from Merrill  LynchBusiness  Financial Services,  a
business  unit of  Merrill  Lynch.  The IRA  Rollover  Program is  available  to
custodian rollover assets from  employer-sponsored  retirement and savings plans
whose  trustee  and/or plan  sponsor has entered into a Merrill  Lynch  Directed
IRARollover Program Service Agreement.

     Orders for  purchases and  redemptions  of Class A or Class D shares of the
Fund may be grouped for execution  purposes  which, in some  circumstances,  may
involve the  execution of such orders two business  days  following the day such
orders are  placed.  The  minimum  initial  purchase  price is $100,  with a $50
minimum for subsequent purchases through Blueprint. There are no minimum initial
or  subsequent  purchase  requirements  for  participants  who  are  part  of an
automatic investment plan. Additional  information  concerning purchases through
Blueprint,  including any annual fees and transaction charges, is available from
Merrill Lynch, Pierce, Fenner & Smith Incorporated,  the Blueprint(SM)  Program,
P.O. Box 30441, New Brunswick, New Jersey 08989-0441.

      TMA(SM) Managed  Trusts.  Class A shares are offered at net asset value to
TMA(SM)   Managed   Trusts  to  which  Merrill  Lynch  Trust  Company   provides
discretionary trustee services.

     Employee Access(SM) Accounts.  Provided applicable  threshold  requirements
are met,  either  Class A or Class D shares are  offered  at net asset  value to
Employee Access(SM) Accounts available through authorized employers. The initial
minimum  investment for such accounts is $500,  except that the initial  minimum
investment  for shares  purchased  for such  accounts  pursuant to the Automatic
Investment Program is $50.

     Employer-Sponsored   Retirement   or  Savings   Plans  and  Certain   Other
Arrangements. Certain employer-sponsored retirement or savings plans and certain
other  arrangements  may purchase  Class A or Class D shares at net asset value,
based on the number of employees or number of employees  eligible to participate
in the plan, the aggregate amount invested by the plan in specified  investments
and/or  the  services  provided  by  Merrill  Lynch  to  the  plan.   Additional
information  regarding  purchases by  employer-sponsored  retirement  or savings
plans and certain other  arrangements is available  toll-free  fromMerrill Lynch
Business Financial Services at (800) 237-7777.

     Purchase  Privilege of Certain Persons.  Directors of the Fund,  members of
the  Boards of other  MLAM/FAM-advised  investment  companies,  ML & Co. and its
subsidiaries  (the term  "subsidiaries,"  when used herein with  respect to ML &
Co., includes MLAM, FAM and certain other entities directly or indirectly wholly
owned and  controlled by ML & Co.) and their  directors and  employees,  and any
trust,  pension,  profit-sharing  or other  benefit plan for such  persons,  may
purchase  Class A  shares  of the Fund at net  asset  value.  The Fund  realizes
economies  of scale and  reduction  of  sales-related  expenses by virtue of the
familiarity of these persons with the Fund.  Employees and directors or trustees
wishing to  purchase  shares of the Fund must  satisfy  the  Fund's  suitability
standards.

     Class D shares of the Fund are offered at net asset value,  without a sales
charge,  to an  investor  that  has a  business  relationship  with a  Financial
Consultant  who joined  Merrill  Lynch from another  investment  firm within six
months  prior  to the  date of  purchase  by  such  investor,  if the  following
conditions are satisfied:  first, the investor must advise Merrill Lynch that it
will  purchase  Class D shares of the Fund with  proceeds  from a redemption  of
shares  of a  mutual  fund  that was  sponsored  by the  Financial  Consultant's
previous  firm and was subject to a sales charge  either at the time of purchase
or on a deferred  basis;  and,  second,  the investor must  establish  that such
redemption  had been made within 60 days prior to the investment in the Fund and
the proceeds from the redemption had been maintained in the interim in cash or a
money market fund.

     Class D shares of the Fund are also offered at net asset  value,  without a
sales  charge,  to an investor that has a business  relationship  with a Merrill
Lynch Financial Consultant and that has invested in a mutual fund sponsored by a
non-Merrill  Lynch  company  for which  Merrill  Lynch has  served as a selected
dealer and where  Merrill  Lynch has either  received or given  notice that such
arrangement  will be  terminated  ("notice")  if the  following  conditions  are
satisfied:  first,  the investor must  purchase  Class D shares of the Fund with
proceeds from a redemption of shares of such other mutual fund and the shares of
such other fund were subject to a sales charge either at the time of purchase or
on a deferred basis;  and, second,  such purchase of Class D shares must be made
within 90 days after such notice.

     Class D shares of the Fund are offered at net asset value,  without a sales
charge,  to an investor  that has a business  relationship  with a Merrill Lynch
Financial  Consultant  and that has invested in a mutual fund for which  Merrill
Lynch  has not  served as a  selected  dealer if the  following  conditions  are
satisfied:  first,  the investor must




                                       25
<PAGE>

advise  Merrill  Lynch  that it will  purchase  Class D shares  of the Fund with
proceeds  from the  redemption of shares of such other mutual fund and that such
shares  have been  outstanding  for a period of no less  than six  months;  and,
second,  such  purchase  of Class D shares must be made within 60 days after the
redemption  and the  proceeds  from the  redemption  must be  maintained  in the
interim in cash or a money market fund.

     Closed-End Fund Investment  Option.  Class A shares of the Fund and certain
other Select Pricing Funds  ("Eligible Class A Shares") are offered at net asset
value to  shareholders  of certain  closed-end  funds advised by FAM or MLAM who
purchased  such  closed-end  fund shares prior to October 21, 1994 (the date the
Merrill  Lynch  Select  Pricing(SM)  System  commenced  operations)  and wish to
reinvest the net proceeds from a sale of their  closed-end fund shares of common
stock in  Eligible  Class A  Shares,  if the  conditions  set  forth  below  are
satisfied. Alternatively, closed-end fund shareholders who purchased such shares
on or after  October 21, 1994 and wish to reinvest the net proceeds  from a sale
of their  closed-end  fund shares are offered Class A shares (if eligible to buy
Class A shares)  or Class D shares of the Fund and other  Select  Pricing  Funds
("Eligible  Class D Shares"),  if the following  conditions are met. First,  the
sale of closed-end fund shares must be made through  Merrill Lynch,  and the net
proceeds  therefrom  must  be  immediately  reinvested  in  Eligible  Class A or
Eligible Class D Shares.  Second,  the  closed-end  fund shares must either have
been acquired in the initial public offering or be shares representing dividends
from shares of common stock  acquired in such  offering.  Third,  the closed-end
fund shares must have been continuously maintained in a Merrill Lynch securities
account. Fourth, there must be a minimum purchase of $250 to be eligible for the
investment option.

     Shareholders of certain MLAM-advised  continuously offered closed-end funds
may reinvest at net asset value the net proceeds  from a sale of certain  shares
of common  stock of such  funds in shares of the  Fund.  Upon  exercise  of this
investment option, shareholders of Merrill Lynch Senior Floating Rate Fund, Inc.
and Merrill Lynch Senior Floating Rate Fund II, Inc. will receive Class A shares
of the Fund and shareholders of Merrill Lynch Municipal  Strategy Fund, Inc. and
Merrill Lynch High Income  Municipal Bond Fund, Inc. will receive Class D shares
of the Fund, except that shareholders  already owning Class A shares of the Fund
will be eligible to purchase  additional Class A shares pursuant to this option,
if such  additional  Class A  shares  will be held in the  same  account  as the
existing  Class  A  shares  and  the  other   requirements   pertaining  to  the
reinvestment  privilege are met. In order to exercise this investment  option, a
shareholder of one of the above-referenced continuously offered closed-end funds
(an "eligible fund") must sell his or her shares of common stock of the eligible
fund (the  "eligible  shares") back to the eligible  fund in  connection  with a
tender  offer   conducted  by  the  eligible  fund  and  reinvest  the  proceeds
immediately  in the  designated  class of shares of the  Fund.  This  investment
option is available  only with  respect to eligible  shares as to which no Early
Withdrawal Charge or CDSC (each as defined in the eligible fund's prospectus) is
applicable.  Purchase orders from eligible fund shareholders wishing to exercise
this investment  option will be accepted only on the day that the related tender
offer  terminates  and will be effected at the net asset value of the designated
class of the Fund on such day.

     Acquisition of Certain Investment Companies.  Class D shares may be offered
at net asset value in connection with the acquisition of the assets of or merger
or  consolidation  with a  personal  holding  company  or a  public  or  private
investment company.

Deferred Sales Charge Alternatives -- Class B and Class C Shares

     Investors choosing the deferred sales charge  alternatives  should consider
Class B shares if they  intend to hold their  shares for an  extended  period of
time and  Class C shares  if they are  uncertain  as to the  length of time they
intend to hold their assets in Select Pricing Funds.

     Because no initial  sales charges are deducted at the time of the purchase,
Class B and Class C shares  provide the benefit of putting all of the investor's
dollars to work from the time the  investment is made. The deferred sales charge
alternatives may be particularly  appealing to investors that do not qualify for
the  reduction  in initial  sales  charges.  Both Class B and Class C shares are
subject to ongoing account maintenance fees and distribution fees; however,  the
ongoing account  maintenance and distribution  fees potentially may be offset to
the extent any return is realized on the additional funds initially  invested in
Class B or Class C shares.  In addition,  Class B shares will be converted  into
Class D shares of the Fund  after a  conversion  period of  approximately  eight
years, and thereafter investors will be subject to lower ongoing fees.


                                       26
<PAGE>


     The  public  offering  price of Class B and  Class C shares  for  investors
choosing the deferred sales charge alternatives is the next determined net asset
value  per  share  without  the  imposition  of a sales  charge  at the  time of
purchase. See "Pricing of Shares -- Determination of Net Asset Value" below.

Contingent Deferred Sales Charges -- Class B Shares

     Class B shares  that are  redeemed  within  four years of  purchase  may be
subject to a CDSC at the rates set forth below  charged as a  percentage  of the
dollar amount subject thereto.  In determining whether a CDSC is applicable to a
redemption, the calculation will be determined in the manner that results in the
lowest  applicable rate being charged.  The charge will be assessed on an amount
equal to the  lesser of the  proceeds  of  redemption  or the cost of the shares
being redeemed.  Accordingly,  no CDSC will be imposed on increases in net asset
value above the initial purchase price. In addition, no CDSC will be assessed on
shares  derived  from  reinvestment  of  dividends.  It will be assumed that the
redemption  is first of  shares  held for over  four  years or  shares  acquired
pursuant to reinvestment of dividends and then of shares held longest during the
four-year  period. A transfer of shares from a shareholder's  account to another
account will be assumed to be made in the same order as a redemption.

     The following table sets forth the Class B CDSC:

                                                           CDSC as a Percentage
                                                             of Dollar Amount
     Year Since Purchase Payment Made                        Subject to Charge
     -------------------------------                         ----------------
     0-1 ................................................           4.0%
     1-2 ................................................           3.0%
     2-3 ................................................           2.0%
     3-4 ................................................           1.0%
     4 and thereafter ...................................           None

     To provide an example,  assume an investor  purchased 100 shares at $10 per
share (at a cost of $1,000) and in the third year after purchase,  the net asset
value per share is $12 and,  during  such time,  the  investor  has  acquired 10
additional shares upon dividend reinvestment. If at such time the investor makes
his or her first  redemption of 50 shares (proceeds of $600), 10 shares will not
be  subject to a CDSC  because of  dividend  reinvestment.  With  respect to the
remaining 40 shares,  the charge is applied only to the original cost of $10 per
share and not to the  increase  in net asset  value of $2 per share.  Therefore,
$400 of the $600  redemption  proceeds  will be  charged  at a rate of 2.0% (the
applicable rate in the third year after purchase).

     The Class B CDSC may be waived on redemptions of shares in connection  with
certain  post-retirement  withdrawals  from  an  Individual  Retirement  Account
("IRA")  or other  retirement  plan or  following  the death or  disability  (as
defined in the  Internal  Revenue  Code of 1986,  as amended)  of a  shareholder
(including  one who owns  the  Class B shares  as joint  tenant  with his or her
spouse),  provided the  redemption is requested  within one year of the death or
initial determination of disability or, if later,  reasonably promptly following
completion  of probate.  The Class B CDSC also may be waived on  redemptions  of
shares by certain  eligible 401(a) and 401(k) plans. The CDSC may also be waived
for any Class B shares that are purchased by eligible  401(k) or eligible 401(a)
plans that are rolled over into a Merrill  Lynch or Merrill  Lynch Trust Company
custodied  IRA and held in such account at the time of  redemption.  The Class B
CDSC may be waived  for any Class B shares  that were  acquired  and held at the
time of the  redemption  in an Employee  Access(SM)  Account  available  through
employers  providing  eligible 401(k) plans. The Class B CDSC may also be waived
for any Class B shares that are purchased by a Merrill  Lynch  rollover IRA that
was funded by a  rollover  from a  terminated  401(k)  plan  managed by the MLAM
Private Portfolio Group and held in such account at the time of redemption.  The
Class B CDSC may also be waived or its terms may be modified in connection  with
certain  fee-based  programs.  The Class B CDSC may also be waived in connection
with involuntary  termination of an account in which Fund shares are held or for
withdrawals   through  the  Merrill  Lynch   Systematic   Withdrawal  Plan.  See
"Shareholder  Services  -- Fee Based  Programs"  and "--  Systematic  Withdrawal
Plan."

     Employer-Sponsored   Retirement   or  Savings   Plans  and  Certain   Other
Arrangements. Certain employer-sponsored retirement or savings plans and certain
other  arrangements  may purchase  Class B shares with a waiver of the CDSC upon
redemption,  based on the number of employees or number of employees eligible to
participate in the plan, the aggregate  amount invested by the plan in specified
investments  and/or the  services  provided by Merrill  Lynch to the plan.  Such
Class B shares will  convert into Class D shares  approximately  ten years after
the plan purchases the first share of any Select Pricing Fund.  Minimum purchase
requirements  may be waived or



                                       27
<PAGE>

varied  for  such  plans.   Additional   information   regarding   purchases  by
employer-sponsored retirement or savings plans and certain other arrangements is
available  toll-free  from Merrill Lynch  Business  Financial  Services at (800)
237-7777.

     Merrill Lynch Blueprint(SM)  Program. Class B shares are offered to certain
participants inBlueprint.  Blueprint is directed to small investors,  group IRAs
and  participants  in certain  affinity  groups such as trade  associations  and
credit unions. Class B shares of the Fund are offered  throughBlueprint  only to
members  of  certain  affinity  groups.The  CDSC is  waived in  connection  with
purchase  orders  placed  through  Blueprint.  Services,  including the exchange
privilege, available to Class B investors through Blueprint, however, may differ
from those available to other investors  inClass B shares.  Orders for purchases
and  redemptions  of Class B shares of the Fund will be  grouped  for  execution
purposes which, in some circumstances,  may involve the execution of such orders
two business days following the day such orders are placed.  The minimum initial
purchase  price is $100,  with a $50 minimum for  subsequent  purchases  through
Blueprint.  There is no minimum initial or subsequent  purchase  requirement for
investors who are part of the Blueprint  automatic  investment plan.  Additional
information  concerning these Blueprint  programs,  including any annual fees or
transaction  charges,  is available from Merrill Lynch,  Pierce,  Fenner & Smith
Incorporated,  The  Blueprint(SM)  Program,  P.O. Box 30441, New Brunswick,  New
Jersey 08989-0441.

     Conversion of Class B Shares to Class D Shares.  After  approximately eight
years (the "Conversion Period"),  Class B shares will be converted automatically
into  Class D shares of the  Fund.  Class D shares  are  subject  to an  ongoing
account  maintenance  fee of 0.25% of the  average  daily net assets but are not
subject  to the  distribution  fee that is borne  by Class B  shares.  Automatic
conversion  of Class B shares  into Class D shares will occur at least once each
month (on the "Conversion Date") on the basis of the relative net asset value of
the shares of the two classes on the Conversion Date,  without the imposition of
any sales load,  fee or other  charge.  Conversion  of Class B shares to Class D
shares will not be deemed a purchase  or sale of the shares for  Federal  income
tax purposes.

     In addition,  shares purchased through reinvestment of dividends on Class B
shares also will convert  automatically  to Class D shares.  The Conversion Date
for  dividend  reinvestment  shares will be  calculated  taking into account the
length of time the shares  underlying  such  dividend  reinvestment  shares were
outstanding. If at the Conversion Date the conversion of Class B shares to Class
D shares of the Fund in a single  account  will result in less than $50 worth of
Class B shares being left in the account,  all of the Class B shares of the Fund
held in the account on the  Conversion  Date will be converted to Class D shares
of the Fund.

      In general,  Class B shares of equity  Select  Pricing  Funds will convert
approximately  eight years after initial  purchase and Class B shares of taxable
and tax-exempt fixed income Select Pricing Funds will convert  approximately ten
years after initial  purchase.  If, during the Conversion  Period, a shareholder
exchanges Class B shares with an eight-year Conversion Period for Class B shares
with a  ten-year  Conversion  Period,  or  vice  versa,  the  Conversion  Period
applicable  to the Class B shares  acquired in the  exchange  will apply and the
holding period for the shares  exchanged will be tacked on to the holding period
for the  shares  acquired.  The  Conversion  Period  also  may be  modified  for
investors  that  participate in certain  fee-based  programs.  See  "Shareholder
Services -- Fee-Based Programs."

     Class  B  shareholders  of  the  Fund  exercising  the  exchange  privilege
described under "Shareholder Services -- Exchange Privilege" will continue to be
subject to the Fund's  CDSC  schedule  if such  schedule is higher than the CDSC
schedule relating to the Class B shares acquired as a result of the exchange.

     Share  certificates  for Class B shares of the Fund to be converted must be
delivered to the Transfer Agent at least one week prior to the  Conversion  Date
applicable to those shares.  In the event such  certificates are not received by
the Transfer Agent at least one week prior to the  Conversion  Date, the related
Class B shares will convert to Class D shares on the next  scheduled  Conversion
Date after such certificates are delivered.

Contingent Deferred Sales Charges -- Class C Shares

     Class C shares that are redeemed within one year of purchase may be subject
to a 1.0% CDSC charged as a percentage of the dollar amount subject thereto.  In
determining  whether  a  Class  C  CDSC  is  applicable  to  a  redemption,  the
calculation will be determined in the manner that results in the lowest possible
rate being charged. The charge will be assessed on an amount equal to the lesser
of the  proceeds  of  redemption  or the  cost  of the  shares  being  redeemed.
Accordingly,  no Class C CDSC will be imposed on  increases  in net asset  value
above the initial purchase price. In addition,  no Class C CDSC will be assessed
on shares derived from  reinvestment  of dividends.  It will be assumed that the
redemption is first of shares held for over one year or shares acquired pursuant
to


                                       28
<PAGE>


reinvestment  of dividends  and then of shares held longest  during the one-year
period.  A transfer of shares from a  shareholder's  account to another  account
will be assumed to be made in the same order as a  redemption.  The Class C CDSC
may be waived in connection with involuntary  termination of an account in which
Fund  shares are held and  withdrawals  through  the  Merrill  Lynch  Systematic
Withdrawal Plans. See "Shareholder  Services -- Systematic Withdrawal Plan." The
Class C CDSC of the Fund and  certain  other  MLAM-advised  mutual  funds may be
waived with  respect to Class C shares  purchased  by an  investor  with the net
proceeds  of a tender  offer  made by  certain  MLAM-advised  closed  end funds,
including  Merrill  Lynch  Senior  Floating  Rate Fund II,  Inc.  Such waiver is
subject to the requirement  that the tendered shares shall have been held by the
investor for a minimum of one year and to such other conditions as are set forth
in the prospectus for the related closed end fund.

Class B and Class C Sales Charge Information

                                  Class B Shares*
         ----------------------------------------------------------------
         For the Fiscal Year        CDSCs Received         CDSCs Paid to
           Ended April 30,          by Distributor         Merrill Lynch
         -------------------        --------------         --------------
                1999                  $  352,702           $   352,702
                1998                  $  333,320           $   333,320
                1997                  $  500,257           $   500,257

- -----------------
* Additional  Class B CDSCs payable to the  Distributor  may have been waived or
  converted  to a  contingent  obligation  in  connection  with a  shareholder's
  participation in certain fee-based programs.

                                 Class C Shares
         ----------------------------------------------------------------
         For the Fiscal Year        CDSCs Received         CDSCs Paid to
           Ended April 30,          by Distributor         Merrill Lynch
         ------------------         --------------         --------------
                1999                   $ 12,116               $12,116
                1998                   $  3,702               $ 3,702
                1997                   $ 21,653               $21,653

     Merrill Lynch compensates its Financial Consultants for selling Class B and
Class C shares at the time of  purchase  from its own funds.  Proceeds  from the
CDSC and the  distribution fee are paid to the Distributor and are used in whole
or in part by the  Distributor  to defray the  expenses  of  dealers  (including
Merrill Lynch) related to providing distribution-related services to the Fund in
connection with the sale of the Class B and Class C shares,  such as the payment
of compensation to financial  consultants for selling Class B and Class C shares
from the  dealer's  own  funds.  The  combination  of the  CDSC and the  ongoing
distribution  fee  facilitates  the  ability of the Fund to sell the Class B and
Class C shares  without a sales charge  being  deducted at the time of purchase.
See "Distribution Plans" below.  Imposition of the CDSC and the distribution fee
on Class B and Class C shares is limited by the NASD  asset-based  sales  charge
rule. See "Limitations on the Payment of Deferred Sales Charges" below.

Distribution Plans

     Reference  is made to "Fees and  Expenses"  in the  Prospectus  for certain
information with respect to the separate distribution plans for Class B, Class C
and Class D shares pursuant to Rule 12b-1 under the Investment Company Act (each
a  "Distribution   Plan")  with  respect  to  the  account   maintenance  and/or
distribution  fees  paid by the Fund to the  Distributor  with  respect  to such
classes.

     The  Distribution  Plans  for  Class B,  Class C and  Class D  shares  each
provides that the Fund pay the  Distributor an account  maintenance fee relating
to the shares of the relevant  class,  accrued  daily and paid  monthly,  at the
annual rate of 0.25% of the average daily net assets of the Fund attributable to
shares of the relevant class in order to compensate the  Distributor and Merrill
Lynch  (pursuant to a  sub-agreement)  in  connection  with account  maintenance
activities  with  respect to Class B, Class C and Class D shares.  Each of those
classes has  exclusive  voting  rights  with  respect to the  Distribution  Plan
adopted with respect to such class pursuant to which account  maintenance and/or
distribution  fees are paid (except that Class B shareholders  may vote upon any
material changes to expenses charged under the Class D Distribution Plan).

     The  Distribution  Plans for Class B and Class C shares each  provides that
the Fund also pay the  Distributor a distribution  fee relating to the shares of
the relevant class,  accrued daily and paid monthly, at the annual rate of 0.75%
of the average  daily net assets of the Fund  attributable  to the shares of the
relevant  class  in  order to  compensate  the  Distributor  and  Merrill  Lynch
(pursuant  to  a  sub-agreement)  for  providing  shareholder  and  distribution
services  and  bearing  certain  distribution-related   expenses  of  the  Fund,
including  payments to


                                       29
<PAGE>


financial  consultants  for selling Class B and Class C shares of the Fund.  The
Distribution Plans relating to Class B and Class C shares are designed to permit
an investor to purchase Class B and Class C shares through  dealers  without the
assessment  of an initial sales charge and at the same time permit the dealer to
compensate its financial  consultants in connection with the sale of the Class B
and Class C shares.

     The Fund's  Distribution  Plans are subject to the provisions of Rule 12b-1
under the Investment  Company Act. In their  consideration of each  Distribution
Plan,  the  Directors  must consider all factors they deem  relevant,  including
information  as to the  benefits of the  Distribution  Plan to the Fund and each
related class of shareholders.  Each Distribution Plan further provides that, so
long as the Distribution Plan remains in effect, the selection and nomination of
non-interested   Directors   shall  be  committed  to  the   discretion  of  the
non-interested  Directors then in office. In approving each Distribution Plan in
accordance with Rule 12b-1, the non-interested Directors concluded that there is
reasonable  likelihood that each Distribution Plan will benefit the Fund and its
related class of shareholders.  Each  Distribution Plan can be terminated at any
time, without penalty, by the vote of a majority of the non-interested Directors
or by the vote of the holders of a majority of the outstanding  related class of
voting securities of the Fund. A Distribution Plan cannot be amended to increase
materially  the  amount  to be spent by the Fund  without  the  approval  of the
related class of  shareholders  and all material  amendments  are required to be
approved by the vote of  Directors,  including a majority of the  non-interested
Directors who have no direct or indirect  financial interest in the Distribution
Plan,  cast in person at a meeting  called for that purpose.  Rule 12b-1 further
requires that the Fund preserve copies of the  Distribution  Plan and any report
made pursuant to such plan for a period of not less than six years from the date
of the  Distribution  Plan or such  report,  the  first  two  years in an easily
accessible place.

     Among other things,  each  Distribution  Plan provides that the Distributor
shall  provide  and  the  Directors  shall  review  quarterly   reports  of  the
disbursement of the account  maintenance  and/or  distribution  fees paid to the
Distributor.  Payments under the Distribution Plans are based on a percentage of
average daily net assets  attributable to the shares regardless of the amount of
expenses  incurred  and,  accordingly,  distribution-related  revenues  from the
Distribution  Plans  may be  more or less  than  distribution-related  expenses.
Information  with respect to the  distribution-related  revenues and expenses is
presented to the Directors  for their  consideration  in  connection  with their
deliberations  as to the  continuance  of the Class B and  Class C  Distribution
Plans annually,  as of December 31 of each year, on a "fully allocated  accrual"
basis and quarterly on a "direct expense and  revenue/cash"  basis. On the fully
allocated  accrual  basis,  revenues  consist of the account  maintenance  fees,
distribution  fees, the CDSCs and certain other related  revenues,  and expenses
consist  of  financial  consultant  compensation,  branch  office  and  regional
operation center selling and transaction processing expenses, advertising, sales
promotion and marketing  expenses,  corporate overhead and interest expense.  On
the direct  expense  and  revenue/cash  basis,  revenues  consist of the account
maintenance  fees,  distribution  fees and CDSCs  and the  expenses  consist  of
financial consultant compensation.

     As of  December  31,  1998,  the fully  allocated  accrual  revenues of the
Distributor  and  Merrill  Lynch  for  the  period  since  the  commencement  of
operations of Class B shares  exceeded the fully allocated  accrual  expenses by
approximately  $807,000  (0.33% of Class B net assets at that date). As of April
30,  1999,  direct  cash  revenues  for the  period  since the  commencement  of
operations of Class B shares exceeded  direct cash expenses by $7,292,060  (2.8%
of Class B net  assets  at that  date).  As of  December  31,  1998,  the  fully
allocated  accrual  revenues of the Distributor and Merrill Lynch for the period
since  the  commencement  of  operations  of Class C shares  exceeded  the fully
allocated accrual expenses by approximately $37,000 (0.14% of Class C net assets
at that date).  As of April 30, 1999,  direct cash revenues for the period since
the  commencement  of operations of Class C shares exceeded direct cash expenses
by $519,005 (1.6% of Class C net assets at that date).

       For the fiscal year ended April 30, 1999,  the Fund paid the  Distributor
$       pursuant to the Class B  Distribution  Plan (based on average  daily net
assets subject to such Class B Distribution  Plan of  approximately  $ million),
all of which was paid to Merrill Lynch for  providing  account  maintenance  and
distribution-related  activities and services in connection with Class B shares.
For the fiscal  year  ended  April 30,  1999,  the Fund paid the  Distributor  $
pursuant to the Class C  Distribution  Plan  (based on average  daily net assets
subject to such Class C Distribution  Plan of  approximately $ million),  all of
which  was  paid  to  Merrill  Lynch  for  providing  account   maintenance  and
distribution-related  activities and services in connection with Class C shares.
For the fiscal  year  ended  April 30,  1999,  the Fund paid the  Distributor  $
pursuant to the Class D  Distribution  Plan  (based on average  daily net assets
subject to such Class D Distribution  Plan of  approximately $ million),  all of
which was paid to Merrill Lynch for providing account maintenance  activities in
connection with Class D shares.

                                       30
<PAGE>


Limitations on the Payment of Deferred Sales Charges

     The maximum  sales  charge rule in the Conduct  Rules of the NASD imposes a
limitation on certain asset-based sales charges such as the distribution fee and
the CDSC borne by the Class B and Class C shares but not the account maintenance
fee.  The maximum  sales  charge rule is applied  separately  to each class.  As
applicable  to the Fund,  the maximum  sales charge rule limits the aggregate of
distribution fee payments and CDSCs payable by the Fund to (1) 6.25% of eligible
gross sales of Class B shares and Class C shares,  computed  separately (defined
to exclude shares issued pursuant to dividend reinvestments and exchanges), plus
(2)  interest  on  the  unpaid  balance  for  the  respective  class,   computed
separately,  at the prime rate plus 1% (the  unpaid  balance  being the  maximum
amount payable minus amounts  received from the payment of the  distribution fee
and the  CDSC).  In  connection  with the Class B shares,  the  Distributor  has
voluntarily  agreed to waive interest charges on the unpaid balance in excess of
0.50% of eligible gross sales.  Consequently,  the maximum amount payable to the
Distributor  (referred to as the  "voluntary  maximum") in  connection  with the
Class B shares is 6.75% of eligible  gross sales.  The  Distributor  retains the
right to stop waiving the interest  charges at any time. To the extent  payments
would exceed the voluntary  maximum,  the Fund will not make further payments of
the  distribution  fee with respect to Class B shares and any CDSCs will be paid
to the Fund rather than to the Distributor;  however,  the Fund will continue to
make  payments of the account  maintenance  fee.  In certain  circumstances  the
amount payable  pursuant to the voluntary  maximum may exceed the amount payable
under the NASD formula.  In such  circumstances  payment in excess of the amount
payable under the NASD formula will not be made.

     The following table sets forth comparative information as of April 30, 1999
with  respect  to the  Class B and  Class C shares  of the Fund  indicating  the
maximum allowable  payments that can be made under the NASD maximum sales charge
rule  and,  with  respect  to the Class B shares,  the  Distributor's  voluntary
maximum.

<TABLE>
<CAPTION>
                                                            Data Calculated as of April 30, 1999
                                    ----------------------------------------------------------------------------------------
                                                               (in thousands)
                                                                                                                   Annual
                                                                                                                Distribution
                                                               Allowable                Amounts                   Fee at
                                    Eligible  Allowable      Interest on    Maximum   Previously     Aggregate  Current Net
                                     Gross    Aggregate         Unpaid       Amount     Paid to        Unpaid       Asset
                                    Sales(1) Sales Charges(2) Balance(3)    Payable  Distributor(4)    Balance    Level(5)
                                    -------  ---------------- ----------  ---------  --------------  ---------   -----------
<S>                                  <C>        <C>            <C>        <C>         <C>             <C>         <C>
Class B Shares for the period
   October 21, 1988 (commencement of
   operations) to April 30, 1999
Under NASD Rule as Adopted ......... $236,073   $14,928        $3,402     $18,330     $ 8,998         $9,332      $1,920
Under Distributor's Voluntary
  Waiver ........................... $236,073   $14,928        $1,007     $15,935     $ 8,998         $6,937      $1,920
Class C Shares, for the period
   October 21, 1994 (commencement of
   operations) to April 30, 1999
Under NASD Rule as Adopted ......... $ 40,971   $ 2,558        $  451     $ 3,009     $   578         $2,431      $  235

</TABLE>

- -------------
(1)Purchase  price of all  eligible  Class B or Class C shares  sold  during the
   periods  indicated other than shares acquired through  dividend  reinvestment
   and the exchange privilege.

(2)Includes  amounts  attributable  to exchanges  from Summit Cash Reserves Fund
   ("Summit") which are not reflected in Eligible Gross Sales.  Shares of Summit
   can only be purchased by exchange  from another fund (the  "redeemed  fund").
   Upon such an exchange,  the maximum  allowable  sales  charge  payment to the
   redeemed  fund is reduced in  accordance  with the amount of the  redemption.
   This amount is then added to the maximum  allowable sales charge payment with
   respect to Summit.  Upon an exchange out of Summit,  the remaining balance of
   this amount is deducted from the maximum  allowable  sales charge  payment to
   Summit and added to the maximum  allowable  sales charge  payment to the fund
   into which the exchange is made.

(3)Interest  is  computed  on a monthly  basis  based  upon the prime  rate,  as
   reported in The Wall Street  Journal,  plus 1.0%, as permitted under the NASD
   Rule.

(4)Consists of CDSC payments,  distribution fee payments and accruals. See "What
   are the Fund's fees and expenses?" in the Prospectus. This figure may include
   CDSCs that were  deferred  when a  shareholder  redeemed  shares prior to the
   expiration of the applicable  CDSC period and invested the proceeds,  without
   the imposition of a sales charge,  in Class A shares in conjunction  with the
   shareholder's participation in the Merrill Lynch Mutual Fund Advisor (Merrill
   Lynch MFA(SM) Program (the "MFA Program"). The CDSC is booked as a contingent
   obligation that may be payable if the shareholder terminates participation in
   the MFA Program.

(5)Provided to illustrate the extent to which the current level of  distribution
   fee payments  (not  including  any CDSC  payments) is  amortizing  the unpaid
   balance. No assurance can be given that payments of the distribution fee will
   reach either the  voluntary  maximum  (with respect to Class B shares) or the
   NASD maximum (with respect to Class B and Class C shares).

                              REDEMPTION OF SHARES

     Reference is made to "How to Buy,  Sell,  Transfer and Exchange  Shares" in
the Prospectus.

     The Fund is required to redeem for cash all shares of the Fund upon receipt
of a written request in proper form. The redemption price is the net asset value
per  share  next  determined  after the  initial  receipt  of  proper


                                       31
<PAGE>


notice of redemption.  Except for any CDSC that may be applicable, there will be
no charge for  redemption  if the  redemption  request is sent  directly  to the
Transfer  Agent.  Shareholders  liquidating  their  holdings  will  receive upon
redemption all dividends reinvested through the date of redemption.

     The right to redeem  shares or to receive  payment with respect to any such
redemption  may be suspended for more than seven days only for any period during
which  trading on the New York Stock  Exchange  (the  "NYSE") is  restricted  as
determined by the Commission or the NYSE is closed (other than customary weekend
and  holiday  closings),  for any period  during  which an  emergency  exists as
defined by the Commission as a result of which disposal of portfolio  securities
or  determination  of the  net  asset  value  of  the  Fund  is  not  reasonably
practicable,  and for such other periods as the  Commission  may by order permit
for the protection of shareholders of the Fund.

     The value of shares at the time of redemption  may be more or less than the
shareholder's cost, depending in part on the market value of the securities held
by the Fund at such time.

Redemption

     A shareholder  wishing to redeem shares held with the Transfer Agent may do
so without  charge by tendering  the shares  directly to the  Transfer  Agent at
Financial Data Services, Inc., P.O. Box 45289, Jacksonville, Florida 32232-5289.
Redemption  requests  delivered  other  than  by mail  should  be  delivered  to
Financial Data Services, Inc., 4800 Deer Lake Drive East, Jacksonville,  Florida
32246-6484. Proper notice of redemption in the case of shares deposited with the
Transfer Agent may be  accomplished by a written letter  requesting  redemption.
Proper notice of redemption  in the case of shares for which  certificates  have
been issued may be accomplished  by a written letter as noted above  accompanied
by certificates for the shares to be redeemed. Redemption requests should not be
sent  to  the  Fund.  The  redemption  request  in  either  event  requires  the
signature(s) of all persons in whose name(s) the shares are  registered,  signed
exactly  as  such  name(s)  appear(s)  on the  Transfer  Agent's  register.  The
signature(s)  on the  redemption  requests  must be  guaranteed  by an "eligible
guarantor  institution"  as such is defined in Rule 17Ad-15 under the Securities
Exchange  Act of 1934,  as amended  (the  "Exchange  Act"),  the  existence  and
validity  of which may be  verified  by the  Transfer  Agent  through the use of
industry  publications.  Notarized  signatures  are not  sufficient.  In certain
instances,  the Transfer Agent may require additional documents such as, but not
limited to, trust instruments,  death certificates,  appointments as executor or
administrator,   or  certificates  of  corporate  authority.   For  shareholders
redeeming directly with the Transfer Agent, payments will be mailed within seven
days of receipt of a proper notice of redemption.

     At various  times the Fund may be requested  to redeem  shares for which it
has not yet received good payment (e.g.,  cash, Federal funds or certified check
drawn on a United  States  bank).  The Fund may delay or cause to be delayed the
mailing of a redemption check until such time as it has assured itself that good
payment (e.g.,  cash,  Federal funds or certified check drawn on a United States
bank) has been  collected  for the purchase of such Fund shares,  which will not
usually exceed 10 days.

Repurchase

     The Fund also will repurchase  Fund shares through a  shareholder's  listed
securities  dealer.  The Fund normally  will accept  orders to  repurchase  Fund
shares by wire or telephone  from  dealers for their  customers at the net asset
value next computed after the order is placed.  Shares will be priced at the net
asset value  calculated  on the day the request is received,  provided  that the
request for  repurchase is submitted to the dealer prior to the regular close of
business on the NYSE (generally, the NYSE closes at 4:00 p.m., Eastern time) and
such  request is received by the Fund from such dealer not later than 30 minutes
after  the  close of  business  on the NYSE on the same  day.  Dealers  have the
responsibility of submitting such repurchase requests to the Fund not later than
30 minutes  after the close of  business  on the NYSE,  in order to obtain  that
day's closing price.

     The  foregoing   repurchase   arrangements   are  for  the  convenience  of
shareholders  and do not involve a charge by the Fund (other than any applicable
CDSC).  Securities  firms that do not have selected  dealer  agreements with the
Distributor,  however,  may impose a transaction  charge on the  shareholder for
transmitting the notice of repurchase to the Fund.  Merrill Lynch may charge its
customers a processing fee  (presently  $5.35) to confirm a repurchase of shares
to such  customers.  Repurchases  made  directly  through the Transfer  Agent on
accounts held at the Transfer Agent are not subject to the  processing  fee. The
Fund  reserves  the right to reject  any order for


                                       32
<PAGE>


repurchase, which right of rejection might adversely affect shareholders seeking
redemption through the repurchase procedure.  However, a shareholder whose order
for  repurchase  is  rejected  by the Fund may redeem  Fund  shares as set forth
above.

Reinstatement Privilege -- Class A and Class D Shares

      Shareholders who have redeemed their Class A or Class D shares of the Fund
have a privilege to reinstate  their  accounts by purchasing  Class A or Class D
shares,  as the case may be,  of the Fund at net  asset  value  without  a sales
charge up to the dollar  amount  redeemed.  The  reinstatement  privilege may be
exercised  by sending a notice of exercise  along with a check for the amount to
be  reinstated  to the Transfer  Agent within 30 days after the date the request
for  redemption  was  accepted  by  the  Transfer  Agent  or  the   Distributor.
Alternatively,   the  reinstatement  privilege  may  be  exercised  through  the
investor's Merrill Lynch Financial  Consultant within 30 days after the date the
request for redemption  was accepted by the Transfer  Agent or the  Distributor.
The reinstatement  will be made at the net asset value per share next determined
after the notice of  reinstatement  is received and cannot  exceed the amount of
the redemption proceeds.

                               PRICING OF SHARES

Determination of Net Asset Value

     Reference is made to "How Shares are Priced" in the Prospectus.

     The net asset value of the shares of all classes of the Fund is  determined
once daily Monday through Friday after the close of business on the NYSE on each
day the NYSE is open  for  trading.  The NYSE  generally  closes  at 4:00  p.m.,
Eastern time. Any assets or liabilities initially expressed in terms of non-U.S.
dollar  currencies are  translated  into U.S.  dollars at the prevailing  market
rates as quoted by one or more  banks or dealers  on the day of  valuation.  The
NYSE is not open for trading on New Year's Day,  Martin  Luther  King,  Jr. Day,
Presidents'  Day,  Good  Friday,  Memorial  Day,  Independence  Day,  Labor Day,
Thanksgiving Day and Christmas Day.

     Net asset value is computed by dividing the value of the securities held by
the Fund plus any cash or other assets (including interest and dividends accrued
but not yet received) minus all liabilities  (including accrued expenses) by the
total number of shares  outstanding  at such time,  rounded to the nearest cent.
Expenses,  including the fees payable to the Investment  Adviser and Distributor
are accrued daily.

     The per  share  net  asset  value of Class  B,  Class C and  Class D shares
generally  will be lower  than the per share net asset  value of Class A shares,
reflecting the daily expense accruals of the account  maintenance,  distribution
and higher  transfer  agency fees applicable with respect to Class B and Class C
shares,  and  the  daily  expense  accruals  of  the  account  maintenance  fees
applicable with respect to the Class D shares; moreover, the per share net asset
value of the Class B and  Class C shares  generally  will be lower  than the per
share net asset value of Class D shares reflecting the daily expense accruals of
the distribution fees and higher transfer agency fees applicable with respect to
Class B and Class C shares of the Fund.  It is expected,  however,  that the per
share net asset value of the four  classes will tend to converge  (although  not
necessarily meet) immediately after the payment of dividends,  which will differ
by  approximately  the amount of the expense accrual  differentials  between the
classes.

     Portfolio  securities  that are traded on stock exchanges are valued at the
last sale price  (regular  way) on the  exchange  on which such  securities  are
traded as of the close of business on the day the  securities  are being  valued
or, lacking any sales, at the last available bid price for long  positions,  and
at the last available ask price for short  positions.  In cases where securities
are traded on more than one exchange,  the securities are valued on the exchange
designated  by or under the  authority of the  Directors as the primary  market.
Long  positions  in  securities  traded in the OTC market are valued at the last
available  bid price in the OTC  market  prior to the time of  valuation.  Short
positions  in  securities  traded  in the OTC  market  are  valued  at the  last
available ask price in the OTC market prior to the time of valuation.  Portfolio
securities  that are traded both in the OTC market and on a stock  exchange  are
valued according to the broadest and most  representative  market. When the Fund
writes an option, the amount of the premium received is recorded on the books of
the Fund as an asset and an equivalent liability. The amount of the liability is
subsequently  valued to reflect the current market value of the option  written,
based upon the last sale price in the case of exchange-traded options or, in the
case of  options  traded  in the OTC  market,  the  last  asked  price.  Options
purchased  by the  Fund  are  valued  at their  last  sale  price in the case of
exchange-traded options or, in the case of options traded in the OTC market, the
last bid price.  Other





                                       33
<PAGE>

investments,  including  financial  futures  contracts and related options,  are
stated at market value.  Securities  and assets for which market  quotations are
not readily available are stated at fair value as determined in good faith by or
under the direction of the Directors of the Fund. Such valuations and procedures
will be reviewed periodically by the Directors.

     Generally,  trading  in  non-U.S.  securities,  as well as U.S.  Government
securities and money market instruments,  is substantially completed each day at
various  times prior to the close of  business  on the NYSE.  The values of such
securities  used in  computing  the net asset  value of the  Fund's  shares  are
determined as of such times.  Foreign currency exchange rates are also generally
determined  prior to the close of  business  on the NYSE.  Occasionally,  events
affecting  the  values  of such  securities  and such  exchange  rates may occur
between the times at which they are  determined and the close of business on the
NYSE that may not be reflected in the computation of the Fund's net asset value.

Computation of Offering Price Per Share

     An illustration of the computation of the offering price for Class A, Class
B,  Class C and Class D shares of the Fund  based on the value of the Fund's net
assets and number of shares outstanding on April 30, 1999 is set forth below.

<TABLE>
<CAPTION>
                                                 Class A           Class B         Class C           Class D
                                              ------------      -------------   ------------      ------------
<S>                                            <C>               <C>             <C>                <C>
Net Assets ................................    $                 $                $                 $
                                             ==============    ==============   =============     =============
Number of Shares Outstanding ..............
                                             ==============    ==============   =============     =============
Net Asset Value Per Share (net assets
  divided by number of shares
  outstanding) ............................    $                 $               $                 $
Sales Charge (for Class A and Class D
  shares: 5.25% of offering price; 5.54%
  of net asset value per share)* ..........                                **              **
                                             ==============    ==============   =============     =============
Offering Price ............................    $                 $               $                 $
                                             ==============    ==============   =============     =============
</TABLE>



- ----------------
 * Rounded to the nearest one-hundredth percent; assumes maximum sales charge is
   applicable.

** Class B and Class C shares are not subject to an initial sales charge but may
   be  subject  to a CDSC on  redemption  of  shares.  See  "Purchase  of Shares
   -- Deferred Sales Charges Alternatives -- Class B and Class C Shares" herein.

                             PORTFOLIO TRANSACTIONS

     Subject to policies  established by the Board of Directors of the Fund, the
Investment  Adviser is  primarily  responsible  for the  execution of the Fund's
portfolio  transactions  and  the  allocation  of  brokerage.  The  Fund  has no
obligation  to deal with any  broker or group of  brokers  in the  execution  of
transactions in portfolio  securities and does not use any particular  broker or
dealer.  In executing  transactions  with brokers and  dealers,  the  Investment
Adviser  seeks to obtain the best net results for the Fund,  taking into account
such factors as price (including the applicable  brokerage  commission or dealer
spread),  size of order,  difficulty of execution and operational  facilities of
the firm and the firm's risk in  positioning  a block of  securities.  While the
Investment Adviser generally seeks reasonably  competitive commission rates, the
Fund does not  necessarily  pay the lowest  spread or commission  available.  In
addition, consistent with the Conduct Rules of the NASD and policies established
by the Board of Directors of the Fund, the Investment Adviser may consider sales
of shares of the Fund as a factor in the  selection  of  brokers  or  dealers to
execute  portfolio  transactions  for  the  Fund;  however,  whether  or  not  a
particular  broker or dealer  sells  shares of the Fund  neither  qualifies  nor
disqualifies such broker or dealer to execute transactions for the Fund.

     Subject to  obtaining  the best price and  execution,  brokers  who provide
supplemental  investment research services to the Investment Adviser may receive
orders  for  transactions  by the  Fund.  Such  supplemental  research  services
ordinarily consist of assessments and analyses of the business or prospects of a
company,  industry  or  economic  sector.  Information  so  received  will be in
addition  to and not in lieu of the  services  required to be  performed  by the
Investment Adviser under the Investment Advisory Agreement,  and the expenses of
the  Investment  Adviser  will not  necessarily  be  reduced  as a result of the
receipt of such supplemental  information.  If in the judgment of the Investment
Adviser  the  Fund  will  benefit  from  supplemental  research  services,   the




                                       34
<PAGE>

Investment  Adviser  is  authorized  to pay  brokerage  commissions  to a broker
furnishing  such services that are in excess of commissions  that another broker
may have  charged  for  effecting  the same  transaction.  Certain  supplemental
research services may primarily  benefit one or more other investment  companies
or  other  accounts  for  which  the  Investment  Adviser  exercises  investment
discretion.  Conversely,  the  Fund  may  be  the  primary  beneficiary  of  the
supplemental  research services  received as a result of portfolio  transactions
effected for such other accounts or investment companies.

     The Fund anticipates that its brokerage  transactions  involving securities
of issuers domiciled in countries other than the United States generally will be
conducted  primarily  on  the  principal  stock  exchanges  of  such  countries.
Brokerage  commissions  and other  transaction  costs on foreign stock  exchange
transactions  generally are higher than in the United States,  although the Fund
will  endeavor  to achieve  the best net  results  in  effecting  its  portfolio
transactions.  There generally is less government  supervision and regulation of
foreign stock exchanges and brokers than in the United States.

     Foreign  equity  securities  may be held by the  Fund in the  form of ADRs,
EDRs, GDRs or other securities convertible into foreign equity securities. ADRs,
EDRs and GDRs may be listed on stock  exchanges,  or traded in  over-the-counter
markets in the United  States or Europe,  as the case may be.  ADRs,  like other
securities traded in the United States, will be subject to negotiated commission
rates. The Fund's ability and decisions to purchase or sell portfolio securities
of foreign  issuers  may be  affected  by laws or  regulations  relating  to the
convertibility  and  repatriation of assets.  Because the shares of the Fund are
redeemable on a daily basis in United States dollars, the Fund intends to manage
its portfolio so as to give reasonable  assurance that it will be able to obtain
United States dollars to the extent necessary to meet  anticipated  redemptions.
Under present conditions, it is not believed that these considerations will have
any significant effect on its portfolio strategy.

     Information  about the brokerage  commissions  paid by the Fund,  including
commissions paid to Merrill Lynch, is set forth in the following table:

                                    Aggregate Brokerage    Commissions Paid
       Fiscal Year Ended April 30,   Commissions Paid      to Merrill Lynch
       ---------------------------   -----------------      ---------------
1999 .............................       $                      $
1998 .............................       $  983,494             $233,975
1997 .............................       $1,399,360             $262,491

     For the fiscal year ended April 30, 1999, the brokerage commissions paid to
Merrill  Lynch  represented % of the aggregate  brokerage  commissions  paid and
involved % of the Fund's  dollar  amount of  transactions  involving  payment of
brokerage commissions.

     The Fund may  invest in  certain  securities  traded in the OTC  market and
intends  to deal  directly  with the  dealers  who make a market  in  securities
involved, except in those circumstances in which better prices and execution are
available  elsewhere.  Under the Investment Company Act, persons affiliated with
the Fund and  persons  who are  affiliated  with  such  affiliated  persons  are
prohibited  from  dealing with the Fund as principal in the purchase and sale of
securities unless a permissive order allowing such transactions is obtained from
the   Commission.   Since   transactions  in  the  OTC  market  usually  involve
transactions  with the dealers  acting as principal for their own accounts,  the
Fund will not deal with  affiliated  persons,  including  Merrill  Lynch and its
affiliates, in connection with such transactions.  However, an affiliated person
of the Fund may serve as its broker in OTC  transactions  conducted on an agency
basis provided that, among other things, the fee or commission  received by such
affiliated  broker is  reasonable  and fair  compared  to the fee or  commission
received by non-affiliated  brokers in connection with comparable  transactions.
In addition,  the Fund may not purchase  securities  during the existence of any
underwriting syndicate for such securities of which Merrill Lynch is a member or
in a private  placement in which Merrill Lynch serves as placement  agent except
pursuant  to  procedures  approved  by the Board of  Directors  of the Fund that
either comply with rules adopted by the  Commission or with  interpretations  of
the  Commission  staff.  See  "Investment  Objective  and Policies -- Investment
Restrictions."

     Section 11(a) of the Exchange Act generally prohibits members of the United
States national  securities  exchanges from executing exchange  transactions for
their affiliates and  institutional  accounts that they manage unless the member
(i) has obtained  prior  express  authorization  from the account to effect such
transactions,

                                       35
<PAGE>


(ii) at least  annually  furnishes the account with the  aggregate  compensation
received by the member in effecting such  transactions,  and (iii) complies with
any rules the  Commission  has prescribed  with respect to the  requirements  of
clauses (i) and (ii).  To the extent  Section 11(a) would apply to Merrill Lynch
acting as a broker for the Fund in any of its portfolio transactions executed on
any such securities exchange of which it is a member,  appropriate consents have
been obtained from the Fund and annual  statements as to aggregate  compensation
will be provided to the Fund.

     The  Board of  Directors  of the Fund has  considered  the  possibility  of
seeking to recapture for the benefit of the Fund brokerage commissions and other
expenses of possible portfolio transactions by conducting portfolio transactions
through affiliated  entities.  For example,  brokerage  commissions  received by
affiliated  brokers could be offset against the advisory fee paid by the Fund to
the Investment Adviser. After considering all factors deemed relevant, the Board
of Directors made a  determination  not to seek such  recapture.  The Board will
reconsider this matter from time to time.

     Because of different objectives or other factors, a particular security may
be bought for one or more clients of the Investment Adviser or an affiliate when
one or more clients of the  Investment  Adviser or an affiliate  are selling the
same security. If purchases or sales of securities arise for consideration at or
about the same time that would  involve  the Fund or other  clients or funds for
which the  Investment  Adviser or an affiliate acts as manager  transactions  in
such securities will be made, insofar as feasible,  for the respective funds and
clients in a manner deemed equitable to all. To the extent that  transactions on
behalf of more than one client of the Investment  Adviser or an affiliate during
the same period may increase the demand for  securities  being  purchased or the
supply of securities being sold, there may be an adverse effect on price.

                              SHAREHOLDER SERVICES

     The Fund  offers a number of  shareholder  services  and  investment  plans
described  below that are  designed to  facilitate  investment  in shares of the
Fund. Full details as to each of such services,  copies of the various plans and
instructions  as to how to participate in the various  services or plans, or how
to change  options  with  respect  thereto,  can be obtained  from the Fund,  by
calling the telephone  number on the cover page hereof,  or from the Distributor
or Merrill Lynch. Certain of these services are available only to U.S. investors
and certain of these  services are not  available to investors  who place orders
through the Merrill Lynch Blueprint(SM) Program.

Investment Account

     Each  shareholder  whose account is maintained at the Transfer Agent has an
Investment  Account and will receive  statements,  at least quarterly,  from the
Transfer Agent.  These  statements will serve as transaction  confirmations  for
automatic investment purchases and the reinvestment of dividends. The statements
will also show any other activity in the account since the preceding  statement.
Shareholders will also receive separate  confirmations for each purchase or sale
transaction  other than automatic  investment  purchases and the reinvestment of
dividends.  A  shareholder  with an account held at the Transfer  Agent may make
additions  to his or her  Investment  Account  at any  time by  mailing  a check
directly to the  Transfer  Agent.  A  shareholder  may also  maintain an account
through  Merrill  Lynch.  Upon the  transfer  of shares  out of a Merrill  Lynch
brokerage account, an Investment Account in the transferring  shareholder's name
may be opened automatically at the Transfer Agent.

     Share  certificates  are  issued  only for full  shares  and only  upon the
specific  request of a shareholder  who has an Investment  Account.  Issuance of
certificates  representing  all or only part of the full shares in an Investment
Account may be requested by a shareholder directly from the Transfer Agent.

     Shareholders  may transfer  their Fund shares from Merrill Lynch to another
securities dealer that has entered into a selected dealer agreement with Merrill
Lynch.  Certain  shareholder  services may not be available for the  transferred
shares.  After the transfer,  the shareholder may purchase  additional shares of
funds owned before the  transfer and all future  trading of these assets must be
coordinated  by the new firm.  If a  shareholder  wishes to transfer  his or her
shares to a  securities  dealer  that has not  entered  into a  selected  dealer
agreement with Merrill Lynch,  the shareholder must either (i) redeem his or her
shares,  paying any  applicable  CDSC or (ii) continue to maintain an Investment
Account at the Transfer Agent for those shares. The shareholder may also request
the new  securities  dealer to maintain the shares in an account at the Transfer
Agent  registered  in the name of the  securities




                                       36
<PAGE>

dealer for the  benefit of the  shareholder  whether the  securities  dealer has
entered into a selected dealer agreement or not.

     Shareholders  considering  transferring a tax-deferred  retirement account,
such  as an  individual  retirement  account,  from  Merrill  Lynch  to  another
securities  dealer  should be aware  that,  if the firm to which the  retirement
account is to be  transferred  will not take  delivery of shares of the Fund,  a
shareholder  must either redeem the shares,  paying any applicable CDSC, so that
the cash  proceeds can be  transferred  to the account at the new firm,  or such
shareholder must continue to maintain a retirement  account at Merrill Lynch for
those shares.

Exchange Privilege

     U.S.  shareholders  of each  class of shares  of the Fund have an  exchange
privilege  with certain other Select Pricing Funds and Summit Cash Reserves Fund
("Summit"),  a series of Financial Institutions Series Trust, which is a Merrill
Lynch-sponsored  money  market  fund  specifically  designated  for  exchange by
holders of Class A, Class B, Class C and Class D shares of Select Pricing Funds.
Shares with a net asset  value of at least $100 are  required to qualify for the
exchange privilege and any shares utilized in an exchange must have been held by
the shareholder for at least 15 days. Before effecting an exchange, shareholders
should  obtain a  currently  effective  prospectus  of the fund  into  which the
exchange is to be made.  Exercise of the exchange privilege is treated as a sale
of the exchanged shares and a purchase of the acquired shares for Federal income
tax purposes.

     Exchanges of Class A and Class D Shares.  Class A shareholders may exchange
Class A shares of the Fund for Class A shares of a second Select Pricing Fund if
the  shareholder  holds any Class A shares of the second  fund in the account in
which the exchange is made at the time of the exchange or is otherwise  eligible
to purchase Class A shares of the second fund. If the Class A shareholder  wants
to exchange  Class A shares for shares of a second Select Pricing Fund, but does
not hold Class A shares of the second  fund in his or her account at the time of
the  exchange  and is not  otherwise  eligible to acquire  Class A shares of the
second fund, the shareholder will receive Class D shares of the second fund as a
result of the exchange.  Class D shares also may be exchanged for Class A shares
of a second  Select  Pricing  Fund at any  time as long  as,  at the time of the
exchange, the shareholder holds Class A shares of the second fund in the account
in which the  exchange is made or is  otherwise  eligible  to  purchase  Class A
shares of the second fund.  Class D shares are  exchangeable  with shares of the
same class of other Select Pricing Funds.

     Exchanges of Class A or Class D shares outstanding ("outstanding Class A or
Class D shares") for Class A or Class D shares of other Select  Pricing Funds or
for Class A shares of Summit,  ("new Class A or Class D shares") are  transacted
on the  basis  of  relative  net  asset  value  per  Class A or  Class D  share,
respectively,  plus an amount equal to the difference, if any, between the sales
charge previously paid on the outstanding Class A orClass D shares and the sales
charge payable at the time of the exchange on the new Class A or Class D shares.
With  respect  to  outstanding  Class A or Class D shares  as to which  previous
exchanges have taken place, the "sales charge previously paid" shall include the
aggregate  of the sales  charges  paid with  respect  to such Class A or Class D
shares in the initial purchase and any subsequent  exchange.  Class A or Class D
shares issued pursuant to dividend  reinvestment  are sold on a no-load basis in
each of the  funds  offering  Class A or Class D  shares.  For  purposes  of the
exchange  privilege,  Class  A or  Class  D  shares  acquired  through  dividend
reinvestment  shall be deemed to have been sold with a sales charge equal to the
sales  charge  previously  paid on the  Class A or Class D shares  on which  the
dividend was paid.  Based on this formula,  Class A and Class D shares generally
may be exchanged into the Class A or Class D shares, respectively,  of the other
funds with a reduced sales charge or without a sales charge.

     Exchanges of Class B and Class C Shares.  Certain Select Pricing Funds with
Class B or Class C shares outstanding  ("outstanding Class B or Class C shares")
offer to exchange their Class B or Class C shares for Class B or Class C shares,
respectively,  of certain  other Select  Pricing  Funds or for Class B shares of
Summit  ("new  Class B or Class C shares")  on the basis of  relative  net asset
value per Class B or Class C share,  without  the payment of any CDSC that might
otherwise be due on redemption of the outstanding  shares.  Class B shareholders
of the Fund exercising the exchange privilege will continue to be subject to the
Fund's CDSC schedule if such schedule is higher than the CDSC schedule  relating
to the new Class B shares  acquired  through use of the exchange  privilege.  In
addition,  Class B  shares  of the Fund  acquired  through  use of the  exchange
privilege will be subject to the Fund's CDSC schedule if such schedule is higher
than the CDSC schedule relating to the Class B shares of the fund from which the
exchange has been made.  For purposes of computing  the CDSC




                                       37
<PAGE>

that may be payable on a disposition  of the new Class B or Class C shares,  the
holding period for the outstanding  Class B or Class C shares is "tacked" to the
holding  period of the new Class B or Class C shares.  For example,  an investor
may exchange Class B shares of the Fund for those of Merrill Lynch Special Value
Fund,  Inc.  ("Special  Value Fund") after having held the Fund's Class B shares
for two and a half years. The 2% CDSC that generally would apply to a redemption
would not apply to the  exchange.  Three years later the  investor may decide to
redeem the Class B shares of Special Value Fund and receive cash.  There will be
no CDSC due on this  redemption,  since  by  "tacking"  the two and a half  year
holding period of Fund Class B shares to the  three-year  holding period for the
Special Value Fund Class B shares,  the investor will be deemed to have held the
Special Value Fund Class B shares for more than five years.

     Exchanges for Shares of a Money Market Fund. Class A and Class D shares are
exchangeable  for Class A shares of  Summit  and Class B and Class C shares  are
exchangeable  for Class B shares  of  Summit.  Class A shares of Summit  have an
exchange  privilege back into Class A or Class D shares of Select Pricing Funds;
Class B shares of Summit have an exchange privilege back into Class B or Class C
shares of Select Pricing Funds and, in the event of such an exchange, the period
of time that Class B shares of Summit are held will count toward satisfaction of
the holding  period  requirement  for  purposes of reducing  any CDSC and toward
satisfaction  of any Conversion  Period with respect to Class B shares.  Class B
shares of Summit  will be subject  to a  distribution  fee at an annual  rate of
0.75% of  average  daily  net  assets  of such  Class B  shares.  This  exchange
privilege  does not apply  with  respect  to  certain  Merrill  Lynch  fee-based
programs for which alternative exchange  arrangements may exist. Please see your
Merrill Lynch Financial Consultant for further information.

     Prior to October 12, 1998, exchanges from the Fund and other Select Pricing
Funds into a money market fund were directed to certain Merrill  Lynch-sponsored
money market funds other than Summit.  Shareholders who exchanged Select Pricing
Fund shares for shares of such other money market funds and subsequently wish to
exchange  those money  market fund shares for shares of the Fund will be subject
to the CDSC schedule  applicable to such Fund shares, if any. The holding period
for the money  market  fund  shares will not count  toward  satisfaction  of the
holding period  requirement for reduction of the CDSC imposed on such shares, if
any, and, with respect to Class B shares,  toward satisfaction of the Conversion
Period.

     Exchanges by  Participants  in the MFA Program.  The exchange  privilege is
modified with respect to certain  retirement plans which  participate in the MFA
Program.  Such retirement  plans may exchange Class B, Class C or Class D shares
that have been held for at least one year for Class A shares of the same fund on
the basis of relative net asset values in connection  with the  commencement  of
participation in the MFA Program, i.e., no CDSC will apply. The one year holding
period does not apply to shares acquired through reinvestment of dividends. Upon
termination  of  participation  in the  MFA  Program,  Class  A  shares  will be
re-exchanged for the class of shares  originally held. For purposes of computing
any CDSC that may be  payable  upon  redemption  of Class B or Class C shares so
reacquired,  or the  Conversion  Period  for Class B shares so  reacquired,  the
holding period for the Class A shares will be "tacked" to the holding period for
the Class B or Class C shares originally held. The Fund's exchange  privilege is
also  modified  with  respect  to  purchases  of Class A and  Class D shares  by
non-retirement  plan  investors  under  the  MFA  Program.  First,  the  initial
allocation  of  assets is made  under  the MFA  Program.  Then,  any  subsequent
exchange  under the MFA Program of Class A or Class D shares of a Select Pricing
Fund for Class A or Class D shares of the Fund will be made  solely on the basis
of the relative net asset values of the shares being exchanged. Therefore, there
will not be a charge for any difference between the sales charge previously paid
on the shares of the other Select  Pricing Fund and the sales charge  payable on
the shares of the Fund being acquired in the exchange under the MFA Program.

     Exercise of the Exchange Privilege.  To exercise the exchange privilege,  a
shareholder  should contact his or her Merrill Lynch Financial  Consultant,  who
will advise the Fund of the exchange. Shareholders of the Fund, and shareholders
of the other Select  Pricing Funds with shares for which  certificates  have not
been  issued,  may  exercise  the  exchange  privilege  by  wire  through  their
securities dealers.  The Fund reserves the right to require a properly completed
Exchange  Application.  This exchange privilege may be modified or terminated in
accordance  with the rules of the  Commission.  The Fund  reserves  the right to
limit the number of times an  investor  may  exercise  the  exchange  privilege.
Certain funds may suspend the continuous offering of their shares to the general
public at any time and may  thereafter  resume such  offering from time to time.
The exchange  privilege is available only to U.S.  shareholders  in states where
the exchange legally may be made. It is contemplated that the exchange privilege
may be applicable to other new mutual funds whose shares may be  distributed  by
the Distributor.




                                       38
<PAGE>



Fee-Based Programs

     Certain Merrill Lynch fee-based  programs,  including pricing  alternatives
for securities transactions (each referred to in this paragraph as a "Program"),
may permit the  purchase of Class A shares at net asset value.  Under  specified
circumstances,  participants  in certain  Programs may deposit  other classes of
shares which will be  exchanged  for Class A shares.  Initial or deferred  sales
charges  otherwise  due in  connection  with  such  exchanges  may be  waived or
modified,  as may the  Conversion  Period  applicable to the  deposited  shares.
Termination of participation in a Program may result in the redemption of shares
held therein or the  automatic  exchange  thereof to another  class at net asset
value, which may be shares of a money market fund. In addition, upon termination
of  participation  in a  Program,  shares  that  have  been  held for less  than
specified  periods  within  such  Program may be subject to a fee based upon the
current value of such shares. These Programs also generally prohibit such shares
from  being  transferred  to  another  account  at  Merrill  Lynch,  to  another
broker-dealer or to the Transfer Agent. Except in limited  circumstances  (which
may also involve an exchange as described  above),  such shares must be redeemed
and another  class of shares  purchased  (which may involve  the  imposition  of
initial or deferred sales charges and distribution and account maintenance fees)
in order for the  investment  not to be  subject  to  Program  fees.  Additional
information  regarding a specific Program  (including charges and limitations on
transferability  applicable  to  shares  that  may be held in such  Program)  is
available in such  Program's  client  agreement  and from the Transfer  Agent at
1-800-MER-FUND (1-(800)-637-3863).

Retirement and Education Savings Plans

     Individual  retirement  accounts and other retirement and education savings
plans are available from Merrill Lynch.  Under these plans,  investments  may be
made in the Fund and  certain of the other  mutual  funds  sponsored  by Merrill
Lynch as well as in other  securities.  Merrill  Lynch  may  charge  an  initial
establishment fee and an annual fee for each account.Information with respect to
these plans is available on request from Merrill Lynch.

     Capital gains and ordinary income received in each of the plans referred to
above are  exempt  from  Federal  taxation  until  distributed  from the  plans.
Different  tax  rules  apply to  Roth IRA  plans and  education  savings  plans.
Investors considering  participation in any retirement or education savings plan
should  review  specific  tax laws  relating  thereto and should  consult  their
attorneys or tax advisers with respect to the  establishment  and maintenance of
any such plan.

Automatic Investment Plans

     A shareholder  may make  additions to an Investment  Account at any time by
purchasing  Class A shares (if he or she is an  eligible  Class A  investor)  or
Class B,  Class C or Class D shares at the  applicable  public  offering  price.
These purchases may be made either through the shareholder's  securities dealer,
or by mail directly to the Transfer  Agent,  acting as agent for such securities
dealer.  Voluntary  accumulation also can be made through a service known as the
Fund's  Automatic  Investment  Plan. The Fund would be authorized,  on a regular
basis,  to  provide  systematic  additions  to the  Investment  Account  of such
shareholder  through  charges of $50 or more to the regular  bank account of the
shareholder by either  pre-authorized checks or automated clearing house debits.
Alternatively, an investor that maintains a CMA(R) or CBA(R) account may arrange
to have  periodic  investments  made  in the  Fund in  amounts  of $100  ($1 for
retirement  accounts) or more through the CMA(R) or CBA(R) Automated  Investment
Program.

Automatic Dividend Reinvestment Plan

     Unless  specific  instructions  are  given  as to the  method  of  payment,
dividends will be automatically reinvested,  without sales charge, in additional
full and fractional  shares of the Fund.  Such  reinvestment  will be at the net
asset value of shares of the Fund as of the close of business on the NYSE on the
monthly payment date for such dividends. No CDSC will be imposed upon redemption
of shares issued as a result of the automatic reinvestment of dividends.

     Shareholders may, at any time, by written  notification to Merrill Lynch if
their account is maintained with Merrill Lynch, or by written notification or by
telephone (1-800-MER-FUND) to the Transfer Agent, if their account is maintained
with the Transfer Agent elect to have subsequent  dividends paid in cash, rather
than

                                       39
<PAGE>


reinvested in shares of the Fund or vice versa (provided that, in the event that
a payment on an account  maintained at the Transfer Agent would amount to $10.00
or less,  a  shareholder  will not receive such payment in cash and such payment
will  automatically  be reinvested in additional  shares).  Commencing  ten days
after the receipt by the Transfer Agent of such notice,  those instructions will
be  effected.  The Fund is not  responsible  for any  failure of delivery to the
shareholder's  address  of  record  and  no  interest  will  accrue  on  amounts
represented  by uncashed  dividend  checks.  Cash  payments can also be directly
deposited to the shareholder's bank account.

Systematic Withdrawal Plan

     A shareholder may elect to receive  systematic  withdrawals from his or her
Investment  Account by check or through  automatic  payment by direct deposit to
his or her bank  account  on either a monthly  or  quarterly  basis as  provided
below.  Quarterly  withdrawals are available for shareholders that have acquired
shares of the Fund having a value,  based on cost or the current offering price,
of $5,000 or more, and monthly  withdrawals are available for shareholders  with
shares having a value of $10,000 or more.

     At the time of each withdrawal payment, sufficient shares are redeemed from
those on deposit in the shareholder's  account to provide the withdrawal payment
specified by the shareholder.  The shareholder may specify the dollar amount and
the class of shares to be redeemed.  Redemptions will be made at net asset value
as determined 15 minutes after the close of business on the NYSE (generally, the
NYSE  closes at 4:00  p.m.,  Eastern  time) on the 24th day of each month or the
24th day of the last month of each quarter, whichever is applicable. If the NYSE
is not open for business on such date,  the shares will be redeemed at the close
of business on the following  business day. The check for the withdrawal payment
will be made, on the next business day following redemption.  When a shareholder
is making  systematic  withdrawals,  dividends  on all shares in the  Investment
Account are reinvested  automatically in Fund shares. A shareholder's Systematic
Withdrawal Plan may be terminated at any time, without charge or penalty, by the
shareholder, the Fund, the Transfer Agent or the Distributor.

     With  respect to  redemptions  of Class B or Class C shares  pursuant  to a
systematic withdrawal plan, the maximum number of Class B or Class C shares that
can be redeemed  from an account  annually  shall not exceed 10% of the value of
shares  of such  class in that  account  at the time  the  election  to join the
systematic  withdrawal  plan was made. Any CDSC that  otherwise  might be due on
such  redemption  of Class B or Class C shares will be waived.  Shares  redeemed
pursuant to a systematic  withdrawal  plan will be redeemed in the same order as
Class B or Class C shares are  otherwise  redeemed.  See  "Purchase of Shares --
Deferred  Sales Charge  Alternatives  -- Class B and Class C Shares."  Where the
systematic  withdrawal plan is applied to Class B shares, upon conversion of the
last Class B shares in an account to Class D shares,  the systematic  withdrawal
plan will be applied  thereafter to Class D shares if the shareholder so elects.
If an  investor  wishes to change the amount  being  withdrawn  in a  systematic
withdrawal  plan the investor  should contact his or her Merrill Lynch Financial
Consultant.

     Withdrawal payments should not be considered as dividends.  Each withdrawal
is a taxable  event.  If periodic  withdrawals  continuously  exceed  reinvested
dividends, the shareholder's original investment may be reduced correspondingly.
Purchases of  additional  shares  concurrent  with  withdrawals  are  ordinarily
disadvantageous to the shareholder because of sales charges and tax liabilities.
The Fund will not knowingly  accept  purchase orders for shares of the Fund from
investors  that  maintain a Systematic  Withdrawal  Plan unless such purchase is
equal to at least one  year's  scheduled  withdrawals  or $1,200,  whichever  is
greater.  Automatic  investments  may not be made into an Investment  Account in
which the shareholder has elected to make systematic withdrawals.

     Alternatively,  a  shareholder  whose  shares  are held  within a CMA(R) or
CBA(R)  Account  may elect to have  shares  redeemed  on a  monthly,  bimonthly,
quarterly,  semiannual or annual basis  through the CMA(R) or CBA(R)  Systematic
Redemption  Program.  The minimum  fixed dollar  amount  redeemable  is $50. The
proceeds of systematic  redemptions will be posted to the shareholder's  account
three business days after the date the shares are redeemed.  All redemptions are
made at net asset  value.  A  shareholder  may  elect to have his or her  shares
redeemed on the first, second, third or fourth Monday of each month, in the case
of  monthly  redemptions,  or of every  other  month,  in the case of  bimonthly
redemptions.  For quarterly,  semiannual or annual redemptions,  the shareholder
may select the month in which the shares are to be  redeemed  and may  designate
whether  the  redemption  is to be made on the  first,  second,  third or fourth
Monday  of the  month.  If  the  Monday  selected  is





                                       40
<PAGE>

not a business day, the  redemption  will be processed at net asset value on the
next business  day. The CMA(R) or CBA(R)  Systematic  Redemption  Program is not
available if Fund shares are being purchased  within the account pursuant to the
Automated  Investment  Program.  For more  information  on the  CMA(R) or CBA(R)
Systematic  Redemption  Program,  eligible  shareholders  should  contact  their
Merrill Lynch Financial Consultant.

                               DIVIDENDS AND TAXES

Dividends

     The Fund  intends to  distribute  substantially  all of its net  investment
income, if any.  Dividends from such net investment income will be paid at least
annually.  All net realized  capital  gains,  if any, will be distributed to the
Fund's shareholders at least annually. From time to time, the Fund may declare a
special distribution at or about the end of the calendar year in order to comply
with Federal tax  requirements  that certain  percentages of its ordinary income
and capital gains be  distributed  during the year.  If in any fiscal year,  the
Fund has net income from certain foreign currency transactions, such income will
be distributed at least annually.

     See  "Shareholder  Services -- Automatic  Dividend  Reinvestment  Plan" for
information   concerning  the  manner  in  which  dividends  may  be  reinvested
automatically  in shares of the Fund. A shareholder  whose account is maintained
at the Transfer Agent or whose account is maintained  through  Merrill Lynch may
elect in writing to receive any such dividends in cash. Dividends are taxable to
shareholders,  as discussed below,  whether they are reinvested in shares of the
Fund or received in cash. The per share  dividends on Class B and Class C shares
will be lower  than the per share  dividends  on Class A and Class D shares as a
result of the account maintenance,  distribution and higher transfer agency fees
applicable  with respect to the Class B and Class C shares;  similarly,  the per
share  dividends on Class D shares will be lower than the per share dividends on
Class A shares as a result  of the  account  maintenance  fees  applicable  with
respect to the Class D shares.  See "Pricing of Shares --  Determination  of Net
Asset Value."

Taxes

      The Fund  intends to continue  to qualify  for the  special tax  treatment
afforded regulated investment companies ("RICs") under the Internal Revenue Code
of 1986, as amended (the "Code"). As long as it so qualifies,  the Fund (but not
its  shareholders)  will not be subject to Federal income tax on the part of its
net ordinary income and net realized  capital gains that it distributes to Class
A, Class B, Class C and Class D shareholders (together, the "shareholders"). The
Fund intends to distribute substantially all of such income.

     Dividends  paid by the Fund from its  ordinary  income or from an excess of
net  short-term  capital  gains  over net  long-term  capital  losses  (together
referred  to  hereafter  as  "ordinary   income   dividends")   are  taxable  to
shareholders  as  ordinary  income.  Distributions  made  from an  excess of net
long-term  capital gains over net short-term  capital losses (including gains or
losses  from  certain  transactions  in  futures  and  options)  ("capital  gain
dividends") are taxable to shareholders as long-term  capital gains,  regardless
of the length of time the shareholder  has owned Fund shares.  Any loss upon the
sale or  exchange  of Fund shares held for six months or less will be treated as
long-term  capital loss to the extent of any capital gain dividends  received by
the shareholder. Distributions in excess of the Fund's earnings and profits will
first  reduce  the  adjusted  tax basis of a  holder's  shares  and,  after such
adjusted tax basis is reduced to zero,  will  constitute  capital  gains to such
holder (assuming the shares are held as a capital asset).  Certain categories of
capital gains are taxable at different  rates.  Generally not later than 60 days
after the close of its taxable year, the Fund will provide its shareholders with
a written notice designating the amount of any capital gain dividends as well as
any amount of capital gain dividends in the different categories of capital gain
referred to above.

     Dividends are taxable to  shareholders  even though they are  reinvested in
additional shares of the Fund. A portion of the Fund's ordinary income dividends
may be eligible for the dividends  received  deduction  allowed to  corporations
under the Code, if certain requirements are met. For this purpose, the Fund will
allocate dividends eligible for the dividends received deduction among the Class
A, Class B, Class C and Class D  shareholders  according  to a method  (which it
believes is consistent with the Commission rule permitting the issuance and sale
of multiple  classes of stock) that is based on the gross  income  allocable  to
Class A, Class B, Class C and Class D  shareholders  during the taxable year, or
such other method as the Internal  Revenue  Service may  prescribe.  If the Fund
pays a dividend in January that was declared in the previous  October,  November
or December to

                                       41
<PAGE>


shareholders  of record on a  specified  date in one of such  months,  then such
dividend will be treated for tax purposes as being paid by the Fund and received
by its  shareholders  on  December  31 of the year in which  such  dividend  was
declared.

     Ordinary income dividends paid to shareholders  who are nonresident  aliens
or foreign entities will be subject to a 30% U.S. withholding tax under existing
provisions of the Code  applicable to foreign  individuals and entities unless a
reduced  rate of  withholding  or a  withholding  exemption  is  provided  under
applicable treaty law.  Nonresident  shareholders are urged to consult their own
tax advisers concerning the applicability of the U.S. withholding tax.

     Under certain provisions of the Code, some shareholders may be subject to a
31%  withholding tax on ordinary  income  dividends,  capital gain dividends and
redemption payments ("backup withholding").  Generally,  shareholders subject to
backup withholding will be those for whom no certified  taxpayer  identification
number is on file with the Fund or who, to the Fund's knowledge,  have furnished
an incorrect  number.  When  establishing  an account,  an investor must certify
under  penalty of perjury that such number is correct and that such  investor is
not otherwise subject to backup withholding.

     Dividends  and interest  received by the Fund may give rise to  withholding
and other taxes imposed by foreign  countries.  Tax conventions  between certain
countries and the United States may reduce or eliminate such taxes. Shareholders
may be able to claim  United  States  foreign tax credits  with  respect to such
taxes, subject to certain conditions and limitations  contained in the Code. For
example,  certain  retirement  accounts  cannot  claim  foreign  tax  credits on
investments  in  foreign  securities  held  in the  Fund.  In  addition,  recent
legislation  permits  a  foreign  tax  credit  to be  claimed  with  respect  to
withholding  tax on a dividend only if the  shareholder  meets  certain  holding
period requirements.  The Fund also must meet these holding period requirements,
and if the  Fund  fails  to do so,  it will  not be able to  "pass  through"  to
shareholders  the  ability  to claim a credit  or a  deduction  for the  related
foreign  taxes  paid by the  Fund.  If the Fund  satisfies  the  holding  period
requirements  and if more than 50% in the value of its total assets at the close
of its taxable year  consists of securities  of foreign  corporations,  the Fund
will be eligible,  and intends,  to file an election  with the Internal  Revenue
Service  pursuant to which  shareholders of the Fund will be required to include
their  proportionate  shares of such  withholding  taxes in their United  States
income tax returns as gross  income,  treat such  proportionate  shares as taxes
paid by them, and deduct such  proportionate  shares in computing  their taxable
incomes or, alternatively,  use them as foreign tax credits against their United
States income taxes. No deductions for foreign taxes,  moreover,  may be claimed
by noncorporate  shareholders who do not itemize deductions.  A shareholder that
is a nonresident  alien  individual or a foreign  corporation  may be subject to
United States  withholding tax on the income  resulting from the Fund's election
described in this  paragraph  but may not be able to claim a credit or deduction
against such United States tax for the foreign taxes treated as having been paid
by such  shareholder.  The Fund will  report  annually to its  shareholders  the
amount per share of such withholding taxes and other information needed to claim
the foreign tax credit. For this purpose,  the Fund will allocate foreign source
income among the Class A, Class B, Class C and Class D shareholders according to
a method  similar  to that  described  above  for the  allocation  of  dividends
eligible for the dividends received deduction.

     No  gain or  loss  will  be  recognized  by  Class  B  shareholders  on the
conversion of their Class B shares into Class D shares. A shareholder's basis in
the Class D shares acquired will be the same as such shareholder's  basis in the
Class B shares converted,  and the holding period of the acquired Class D shares
will include the holding period for the converted Class B shares.

     If a  shareholder  exercises  an  exchange  privilege  within  90  days  of
acquiring  the  shares,  then the  loss the  shareholder  can  recognize  on the
exchange will be reduced (or the gain  increased) to the extent any sales charge
paid  to the  Fund  on  the  exchanged  shares  reduces  any  sales  charge  the
shareholder  would have owed upon the  purchase of the new shares in the absence
of the  exchange  privilege.  Instead,  such sales  charge will be treated as an
amount paid for the new shares.

     A loss  realized  on a sale or  exchange  of  shares  of the  Fund  will be
disallowed  if other Fund shares are  acquired  (whether  through the  automatic
reinvestment of dividends or otherwise) within a 61-day period beginning 30 days
before and ending 30 days  after the date that the  shares are  disposed  of. In
such a case,  the basis of the shares  acquired  will be adjusted to reflect the
disallowed loss.




                                       42
<PAGE>


     The Code requires a RIC to pay a nondeductible  4% excise tax to the extent
the RIC does not  distribute,  during each  calendar  year,  98% of its ordinary
income,  determined  on a calendar  year basis,  and 98% of its  capital  gains,
determined,  in general,  on an October 31 year end, plus certain  undistributed
amounts from previous years. While the Fund intends to distribute its income and
capital  gains in the manner  necessary to minimize  imposition of the 4% excise
tax,  there can be no assurance  that  sufficient  amounts of the Fund's taxable
income and capital gains will be distributed to avoid entirely the imposition of
the tax. In such  event,  the Fund will be liable for the tax only on the amount
by which it does not meet the foregoing distribution requirements.

Tax Treatment of Options, Futures and Forward Foreign Exchange Transactions

     The Fund may write,  purchase or sell options,  futures and forward foreign
exchange  contracts.  Options  and  futures  contracts  that are  "Section  1256
contracts" will be "marked to market" for Federal income tax purposes at the end
of each taxable year, i.e., each such option or futures contract will be treated
as sold for its fair market  value on the last day of the taxable  year.  Unless
such contract is a forward foreign exchange contract, or is a non- equity option
or a  regulated  futures  contract  for a non-U.S.  currency  for which the Fund
elects to have gain or loss treated as ordinary  gain or loss under Code Section
988 (as described  below),  gain or loss from Section 1256 contracts will be 60%
long-term and 40% short-term capital gain or loss. Application of these rules to
Section 1256  contracts  held by the Fund may alter the timing and  character of
distributions to shareholders. The mark-to-market rules outlined above, however,
will not apply to certain transactions entered into by the Fund solely to reduce
the risk of changes in price or interest or currency exchange rates with respect
to its investments.

     A forward foreign exchange contract that is a Section 1256 contract will be
marked to market,  as described  above.  However,  the character of gain or loss
from such a contract will generally be ordinary under Code Section 988. The Fund
may,  nonetheless,  elect to treat the gain or loss from certain forward foreign
exchange contracts as capital. In this case, gain or loss realized in connection
with a forward foreign exchange contract that is a Section 1256 contract will be
characterized as 60% long-term and 40% short-term capital gain or loss.

     Code Section  1092,  which applies to certain  "straddles,"  may affect the
taxation of the Fund's sales of securities and transactions in options,  futures
and forward  foreign  exchange  contracts.  Under Section 1092,  the Fund may be
required to postpone  recognition for tax purposes of losses incurred in certain
sales of securities and certain  closing  transactions  in options,  futures and
forward foreign exchange contracts.

Special Rules for Certain Foreign Currency Transactions

     In general,  gains from  "foreign  currencies"  and from  foreign  currency
options,  foreign  currency  futures  and  forward  foreign  exchange  contracts
relating to  investments  in stocks,  securities or foreign  currencies  will be
qualifying  income for purposes of  determining  whether the Fund qualifies as a
RIC. It is currently  unclear,  however,  who will be treated as the issuer of a
foreign currency instrument or how foreign currency options, futures, or forward
foreign   exchange   contracts   will  be  valued  for   purposes   of  the  RIC
diversification requirements applicable to the Fund.

     Under Code Section 988, special rules are provided for certain transactions
in a foreign  currency  other than the  taxpayer's  functional  currency  (i.e.,
unless certain special rules apply,  currencies other than the U.S. dollar).  In
general,  foreign currency gains or losses from certain debt  instruments,  from
certain  forward  contracts,  from  futures  contracts  that are not  "regulated
futures  contracts" and from unlisted options will be treated as ordinary income
or loss under Code  Section  988. In certain  circumstances,  the Fund may elect
capital  gain  or  loss  treatment  for  such  transactions.  Regulated  futures
contracts,  as  described  above,  will be taxed under Code  Section 1256 unless
application  of Section 988 is elected by the Fund.  In general,  however,  Code
Section 988 gains or losses will  increase or decrease  the amount of the Fund's
investment company taxable income available to be distributed to shareholders as
ordinary  income.  Additionally,   if  Code  Section  988  losses  exceed  other
investment  company  taxable income during a taxable year, the Fund would not be
able to make any ordinary income dividend distributions, and all or a portion of
distributions  made before the losses were realized but in the same taxable year
would be  recharacterized  as a  return  of  capital  to  shareholders,  thereby
reducing the basis of each  shareholder's Fund shares and resulting in a capital
gain  for  any  shareholder  who  received  a  distribution  greater  than  such
shareholder's  basis in Fund shares  (assuming the shares were held as a capital
asset). These rules and the mark-to-market rules described above,  however, will
not apply to certain  transactions entered into by the Fund solely to reduce the
risk of currency fluctuations with respect to its investments.

                                       43
<PAGE>



     The  foregoing  is a general  and  abbreviated  summary  of the  applicable
provisions  of the Code and Treasury  regulations  presently in effect.  For the
complete provisions, reference should be made to the pertinent Code sections and
the  Treasury  regulations  promulgated  thereunder.  The Code and the  Treasury
regulations  are subject to change by  legislative,  judicial or  administrative
action either prospectively or retroactively.

     Ordinary income and capital gain dividends may also be subject to state and
local taxes.

     Certain  states exempt from state income  taxation  dividends  paid by RICs
that are derived from interest on U.S. Government obligations.  State law varies
as to whether  dividend income  attributable to U.S.  Government  obligations is
exempt from state income tax.

     Shareholders are urged to consult their own tax advisers regarding specific
questions as to Federal, foreign, state or local taxes. Foreign investors should
consider  applicable  foreign taxes in their  evaluation of an investment in the
Fund.

                                PERFORMANCE DATA

     From time to time the Fund may include its average  annual total return and
other total return data in advertisements or information furnished to present or
prospective  shareholders.   Total  return  figures  are  based  on  the  Fund's
historical  performance  and are not  intended to indicate  future  performance.
Average annual total return is determined separately for Class A, Class B, Class
C and Class D shares in accordance with formulas specified by the Commission.

     Average  annual  total  return  quotations  for the  specified  periods are
computed by finding the average annual  compounded rates of return (based on net
investment  income and any realized and  unrealized  capital  gains or losses on
portfolio  investments  over such periods) that would equate the initial  amount
invested to the redeemable  value of such  investment at the end of each period.
Average annual total return is computed assuming all dividends and distributions
are reinvested and taking into account all applicable recurring and nonrecurring
expenses,  including the maximum sales charge in the case of Class A and Class D
shares and the CDSC that would be  applicable  to a complete  redemption  of the
investment  at the end of the  specified  period  as in the  case of Class B and
Class C shares and the maximum sales charge in the case of Class A and D shares.
Dividends  paid by the Fund  with  respect  to all  shares,  to the  extent  any
dividends  are paid,  will be  calculated in the same manner at the same time on
the same day and will be in the same amount, except that account maintenance and
distribution  charges and any incremental transfer agency costs relating to each
class of shares will be borne  exclusively by that class.  The Fund will include
performance  data for all classes of shares of the Fund in any  advertisement or
information including performance data of the Fund.

     The Fund also may quote annual,  average annual and annualized total return
and  aggregate  total return  performance  data,  both as a percentage  and as a
dollar amount based on a hypothetical  $1,000  investment,  for various  periods
other than those noted  below.  Such data will be computed as  described  above,
except that (1) as required by the  periods of the  quotations,  actual  annual,
annualized or aggregate data, rather than average annual data, may be quoted and
(2) the maximum  applicable  sales  charges will not be included with respect to
annual or annualized rates of return calculations.  Aside from the impact on the
performance data  calculations of including or excluding the maximum  applicable
sales charges,  actual annual or annualized  total return data generally will be
lower than average  annual  total return data since the average  rates of return
reflect  compounding  of return;  aggregate  total return data generally will be
higher than average annual total return data since the aggregate rates of return
reflect compounding over a longer period of time. In advertisements  distributed
to investors  whose  purchases  are subject to waiver of the CDSC in the case of
Class B and Class C shares (such as investors in certain retirement plans) or to
reduced sales loads in the case of Class A and Class D shares,  the  performance
data may take into account the reduced, and not the maximum, sales charge or may
not take into account the CDSC and  therefore  may reflect  greater total return
since, due to the reduced sales charges or waiver of the CDSC, a lower amount of
expenses is deducted.  See  "Purchase of Shares." The Fund's total return may be
expressed  either as a percentage  or as a dollar  amount in order to illustrate
such  total  return  on a  hypothetical  $1,000  investment  in the  Fund at the
beginning of each specified period.

     Set forth below is total return information for the Class A, Class B, Class
C and Class D shares of the Fund for the periods indicated.




                                       44
<PAGE>



<TABLE>
<CAPTION>

                                                        Class A Shares                  Class B Shares
                                             -------------------------------- --------------------------------------
                                                 Expressed as  Redeemable Value    Expressed as    Redeemable Value
                                                 a percentage  of a hypothetical   a percentage    of a hypothetical
                                                  based on a   $1,000 investment    based on a     $1,000 investment
                                                 hypothetical    at the end of     hypothetical      at the end of
Period                                       $1,000 investment    the period     $1,000 investment    the period
- ------                                       ------------------ ---------------- ----------------- -----------------
                                                                 Average Annual Total Return
                                                        (including maximum applicable sales charges)
<S>                                                   <C>           <C>                <C>           <C>
One Year Ended April 30, 1999 ............                 %         $                      %        $
Five Years Ended April 30,1999 ...........                 %         $                      %        $
Ten Years Ended April 30, 1999 ...........                 %         $                      %        $

                                                                     Annual Total Return
                                                        (excluding maximum applicable sales charges)

Year Ended April 30,

   1999 ..................................                 %        $                       %        $
   1998 ..................................            44.06%        $  1,440.60        42.60%        $ 1,426.00
   1997 ..................................             8.55%        $  1,085.50         7.44%        $ 1,074.40
   1996 ..................................            44.01%        $  1,440.10        42.46%        $ 1,424.60
   1995 ..................................             6.47%        $  1,064.70         5.29%        $ 1,052.90
   1994 ..................................             8.19%        $  1,081.90         7.25%        $ 1,072.50
   1993 ..................................             (1.10)%      $    989.00         (2.07)%      $   979.30
   1992 ..................................            13.17%        $  1,131.70        11.88%        $ 1,118.80
   1991 ..................................            17.10%        $  1,171.00        15.75%        $ 1,157.50
   1990 ..................................             7.46%        $  1,074.60         6.57%        $ 1,065.70


                                                                  Aggregate Total Return
                                                        (including maximum applicable sales charges)

Inception (April 1, 1983) to
   April 30, 1999 ........................                 %          $                   --              --
Inception (October 21, 1988) to
   April 30, 1999 ........................               --                  --             %        $


</TABLE>

<TABLE>
<CAPTION>

                                                        Class C Shares                    Class D Shares
                                             ----------------------------------- -----------------------------------
                                                 Expressed as  Redeemable Value    Expressed as    Redeemable Value
                                                 a percentage  of a hypothetical   a percentage    of a hypothetical
                                                  based on a   $1,000 investment    based on a     $1,000 investment
                                                 hypothetical    at the end of     hypothetical      at the end of
Period                                       $1,000 investment    the period     $1,000 investment    the period
- ------                                       ------------------ ---------------- ----------------- -----------------
                                                                Average Annual Total Return
                                                        (including maximum applicable sales charges)

<S>                                                 <C>             <C>             <C>              <C>
One Year Ended April 30, 1999 .............              %           $                   %           $
Inception (October 21, 1994) to
   April 30, 1999 .........................              %           $                   %           $
                                                                     Annual Total Return
                                                        (excluding maximum applicable sales charges)

Year Ended April 30,
   1999 ...................................              %           $                   %           $
   1998 ...................................         42.66%           $ 1,426.60     43.95%           $ 1,439.50
   1997 ...................................          7.28%           $ 1,072.80      8.11%           $ 1,081.10
   1996 ...................................         42.76%           $ 1,427.60     43.74%           $ 1,437.40
Inception (October 21, 1994) to
   April 30, 1995 .........................          4.89%           $ 1,048.90      3.05%           $ 1,030.50

                                                                   Aggregate Total Return
                                                        (including maximum applicable sales charges)

Inception (October 21, 1994) to
   April 30, 1999 .........................              %           $                   %           $

</TABLE>

     In order to reflect  the  reduced  sales  charges in the case of Class A or
Class D  shares,  or the  waiver  of the  CDSC in the case of Class B or Class C
shares applicable to certain investors, as described under "Purchase of Shares,"
the total  return  data  quoted by the Fund in  advertisements  directed to such
investors may take into account the reduced,  and not the maximum,  sales charge
or may not take into account the CDSC,  and therefore may reflect  greater total
return since,  due to the reduced sales charges or the waiver of CDSCs,  a lower
amount of expenses may be deducted.



                                       45
<PAGE>

     On  occasion,  the Fund may  compare  its  performance  to various  indices
including the Standard & Poor's 500 Index, the Dow Jones Industrial  Average, or
to performance data published by Lipper Analytical Services,  Inc.,  Morningstar
Publications,  Inc.  ("Morningstar"),  CDA Investment  Technology,  Inc.,  Money
Magazine,  U.S. News & World Report,  Business Week,  Forbes  Magazine,  Fortune
Magazine or other industry  publications.  When  comparing its  performance to a
market index,  the Fund may refer to various  statistical  measures derived from
the historic  performance of the Fund and the index, such as standard  deviation
and beta.  In  addition,  from time to time,  the Fund may  include  the  Fund's
Morningstar  risk-adjusted performance ratings in advertisements or supplemental
sales literature. As with other performance data, performance comparisons should
not be considered  indicative of the Fund's relative  performance for any future
period.

     Total return figures are based on the Fund's historical performance and are
not intended to indicate future  performance.  The Fund's total return will vary
depending on market conditions,  the securities comprising the Fund's portfolio,
the Fund's  operating  expenses  and the amount of realized and  unrealized  net
capital  gains or losses  during the period.  The value of an  investment in the
Fund will fluctuate and an investor's shares,  when redeemed,  may be worth more
or less than their original cost.

                               GENERAL INFORMATION

Description of Shares

      The Fund,  previously known as Sci/Tech  Holdings,  Inc., was incorporated
under  Maryland  law on  October  29,  1982.  At the date of this  Statement  of
Additional Information, the Fund has an authorized capital of 400,000,000 shares
of Common  Stock,  par  value of $0.10 per  share,  divided  into four  classes,
designated  Class A,  Class B, Class C and Class D Common  Stock,  each of which
consists of 100,000,000  shares.  Shares of Class A, Class B, Class C and ClassD
Common  Stock  represent  an  interest  in the same  assets  of the Fund and are
identical  in all  respects  except that the Class B, Class C and Class D shares
bear certain expenses related to the account  maintenance and/or distribution of
such shares and have exclusive voting rights with respect to matters relating to
such  account  maintenance  and/or  distribution  expenditures.   The  Board  of
Directors of the Fund may classify  and  reclassify  the shares of the Fund into
additional classes ofCommonStock at a future date.

     Shareholders  are  entitled to one vote for each share held and  fractional
votes for fractional  shares held and will vote on the election of Directors and
any other matter  submitted to a shareholder  vote.  The Fund does not intend to
hold meetings of  shareholders  in any year in which the Investment  Company Act
does not require  shareholders  to act upon any of the  following  matters:  (i)
election of Directors; (ii) approval of an investment advisory agreement;  (iii)
approval of a  distribution  agreement;  and (iv)  ratification  of selection of
independent  auditors.Generally,  under Maryland law, a meeting of  shareholders
may be called for any purpose on the written  request of the holders of at least
10% of the outstanding  shares of the  Fund.Voting  rights for Directors are not
cumulative.  Shares  issued  are  fully  paid  and  nonassessable  and  have  no
preemptive  rights.  Redemption  and conversion  rights are discussed  elsewhere
herein and in the Prospectus.  Each share is entitled to participate  equally in
dividends  and  distributions  declared by the Fund and in the net assets of the
Fund  upon  liquidation  or  dissolution   after   satisfaction  of  outstanding
liabilities.  Stock  certificates  are  issued  by the  transfer  agent  only on
specific request. Certificates for fractional shares are not issued in any case.
Shareholders   may,  in  accordance  with  Maryland  law,  cause  a  meeting  of
shareholders to be held for the purpose of voting on the removal of Directors at
the  request of 25% of the  outstanding  shares of the Fund.  A Director  may be
removed at a special  meeting  of  shareholders  by a vote of a majority  of the
votes entitled to be cast for the election of Directors.

Independent Auditors

     Deloitte & Touche LLP, 117 Campus  Drive,  Princeton,  New Jersey 08540 has
been  selected  as the  independent  auditors  of the  Fund.  The  selection  of
independent  auditors is subject to approval by the non-interested  Directors of
the Fund.  The  independent  auditors  are  responsible  for auditing the annual
financial statements of the Fund.

Custodian

     The Chase Manhattan Bank, (the "Custodian"), 4 Chase MetroTech Center, 18th
Floor,  Global  Securities  Services,  Brooklyn,  New  York  11245,  acts as the
custodian of the Fund's assets.  Under its contract with the Fund, the Custodian
is authorized,  among other things,  to establish  separate  accounts in foreign
currencies and to cause


                                       46
<PAGE>


foreign  securities  owned by the Fund to be held in its offices  outside of the
United States and with certain  foreign banks and securities  depositories.  The
Custodian is responsible  for  safeguarding  and controlling the Fund's cash and
securities,  handling  the receipt and  delivery of  securities  and  collecting
interest and dividends on the Fund's investments.

Transfer Agent

     Financial Data  Services,  Inc.,  4800 Deer Lake Drive East,  Jacksonville,
Florida  32246-6484,  acts as the Fund's Transfer  Agent.  The Transfer Agent is
responsible for the issuance, transfer and redemption of shares and the opening,
maintenance  and  servicing  of  shareholder  accounts.  See "How to Buy,  Sell,
Transfer and Exchange Shares -- Through the Transfer Agent" in the Prospectus.

Legal Counsel

     Brown & Wood LLP, One World Trade Center, New York, New York 10048-0557, is
counsel for the Fund.

Reports to Shareholders

     The fiscal  year of the Fund ends on April 30 of each year.  The Fund sends
to its shareholders at least semi-annually  reports showing the Fund's portfolio
and other information. An annual report, containing financial statements audited
by independent  auditors,  is sent to shareholders  each year.  After the end of
each year,  shareholders  will receive Federal income tax information  regarding
dividends and capital gains distributions.

Shareholder Inquiries

     Shareholder  inquiries  may be  addressed  to the  Fund at the  address  or
telephone  number set forth on the cover page of this  Statement  of  Additional
Information.

Additional Information

     The Prospectus and this Statement of Additional  Information do not contain
all the  information  set forth in the  Registration  Statement and the exhibits
relating  thereto,  which the Fund has filed with the  Securities  and  Exchange
Commission,  Washington,  D.C.,  under  the  Securities  Act and the  Investment
Company Act, to which reference is hereby made.

     Under a separate agreement,  ML & Co. has granted the Fund the right to use
the  "Merrill  Lynch" name and has reserved the right to withdraw its consent to
the use of such name by the Fund at any time or to grant the use of such name to
any other company,  and the Fund has granted ML & Co. under certain  conditions,
the use of any other name it might  assume in the  future,  with  respect to any
corporation organized by ML & Co.

     To the  knowledge  of the Fund,  the  following  persons or entities  owned
beneficially 5% or more of a class of the Fund's shares as of August 1, 1999

                                                                 Percentage
          Name                          Address                  and Class
- --------------------------      ----------------------      --------------------




                              FINANCIAL STATEMENTS

      The Fund's audited financial statements are incorporated in this Statement
of   Additional   Information   by  reference  to  its  1999  annual  report  to
shareholders.  You may  request  a copy of the  annual  report  at no  charge by
calling (800)  456-4587 ext. 789 between 8:00 a.m. and 8:00 p.m. on any business
day.

                                       47
<PAGE>


CODE #: 10255-08-99


<PAGE>

                                     PART C

ITEM 23. Exhibits

Exhibit
Number       Description
- -------      ----------
 1(a)  --  Articles of Incorporation of the Registrant, dated October 28, 1982.
           (b)

  (b)  --  Articles   of  Amendment  to Articles   of    Incorporation   of  the
           Registrant,  dated November 29, 1982.(b)

  (c)  --  Articles of Amendment to Articles of Incorporation of the Registrant,
           dated October 3, 1988.(b)

  (d)  --  Articles of Amendment to Articles of Incorporation of the Registrant,
           dated April 27, 1992.(b)

  (e)  --  Articles of Amendment to Articles of Incorporation of the Registrant,
           dated October 17, 1994.(b)

  (f)  --  Articles   Supplementary   to   Articles   of   Incorporation  of the
           Registrant, dated October 17, 1994.(b)

 2     --  By-Laws of the Registrant.(b)

 3     --  Copies of instruments defining the  rights of shareholders, including
           the  relevant portions of the Articles of Incorporation,  as  amended
           and supplemented, and By-Laws of the Registrant.(c)

 4(a)  --  Amended Investment Advisory  Agreement  between  the  Registrant  and
           Merrill Lynch Asset  Management, L.P.(b)

  (b)  --  Supplement to Investment  Advisory Agreement between the Registrant
           and Merrill Lynch Asset Management, L.P.(e)

  (c   --  Form of Sub-Advisory Agreement between Merrill Lynch Asset
           Management, L.P. and Merrill Lynch Asset Management U.K. Limited.(a)

 5(a)  --  Form of Class A Shares Distribution Agreement  between the Registrant
           and  Merrill  Lynch  Funds Distributor, Inc.(b)

  (b)  --  Class  B  Shares  Distribution Agreement  between the  Registrant and
           Merrill Lynch Funds  Distributor, Inc.(b)

  (c)  --  Letter  Agreement  between  the  Registrant and  Merrill  Lynch Funds
           Distributor,  Inc.  with  respect to  the Merrill  Lynch  Mutual Fund
           Advisor Program.(e)

  (d)  --  Class C  Shares  Distribution  Agreement  between the  Registrant and
           Merrill Lynch Funds  Distributor, Inc.(d)

  (e)  --  Class D  Shares  Distribution  Agreement  between  the Registrant and
           Merrill Lynch Funds  Distributor,  Inc.(d)

 6     --  None.

 7     --  Custody Agreement between the Registrant and The Chase Manhattan
           Bank. (b)

 8(a)  --  Transfer Agency, Dividend Disbursing Agency and Shareholder Servicing
           Agency  Agreement  between the Registrant and Merrill Lynch Financial
           Data Services, Inc.(b)

  (b)  --  License  Agreement Relating  to  Use of Name  between  the Registrant
           and Merrill Lynch & Co., Inc.

 9(a)  --  Opinion of Brown & Wood LLP, counsel to the  Registrant.(h)

  (b)  --  Consent of Brown & Wood LLP, counsel to the Registrant.

 10    --  Consent of Deloitte & Touche LLP, independent auditors for the
           Registrant.

 11    --  None.

 12    --  Certificate of Merrill Lynch Asset Management, L.P.(b)

 13(a) --  Class B Distribution Plan and Class B Distribution Plan Sub-Agreement
           of the Registrant.(f)

   (b) --  Form of Class C Distribution Plan and Class C Distribution Plan
           Sub-Agreement   of  the   Registrant.(d)

   (c) --  Form of  Class D  Distribution  Plan and  Class D  Distribution  Plan
           Sub-Agreement of the Registrant.(d)

 14    --  None.

 15    --  Merrill Lynch Select PricingSM System Plan pursuant to Rule 18f-3.(g)


                                       C-1
<PAGE>


- ---------------
(a)  Filed on July 29, 1997, as an Exhibit to Post-Effective Amendment No. 19 to
     the Registrant's  Registration  Statement under the Securities Act of 1933,
     as amended, on Form N-1A (File No. 2-80150)(the "Registration Statement").

(b) Filed on August 24, 1995, as an Exhibit to  Post-Effective  Amendment No. 17
    to the Registration Statement.

(c) Reference  is  made to  Article V,  Article VI  (section  3),  Article  VII,
    Article VIII and  Article X of the Registrant's  Articles of  Incorporation,
    as amended,  filed as  Exhibits 1(a), 1(b), 1(c), 1(d), 1(e) and 1(f) to the
    Registration Statement;  and to Article II, Article III (sections 1, 3, 5, 6
    and 17),  Article  VI,  Article  VII,  Article  XIII  and Article XIV of the
    Registrant's By-Laws filed as Exhibit 2 to the Registration Statement.

(d) Filed on October 11, 1994, as an Exhibit to Post-Effective  Amendment No. 16
    to the Registration Statement.

(e) Filed on August 26, 1994, as an Exhibit to  Post-Effective  Amendment No. 15
    to the Registration Statement.

(f) Filed on August 27, 1993, as an Exhibit to  Post-Effective  Amendment No. 14
    to the Registration Statement.

(g) Incorporated by reference to Exhibit 18 to  Post-Effective  Amendment No. 13
    to the  Registration  Statement  on Form N-1A  under the  Securities  Act of
    1933, as amended,  filed on January 25, 1996,  relating to shares of Merrill
    Lynch New York  Municipal  Bond Fund  series  of Merrill  Lynch  Multi-State
    Municipal Series Trust (File No. 2-99473).

(h) Filed on January 18, 1983 as an Exhibit to Pre-Effective Amendment  No. 1 to
    the Registration Statement. Refiled with this  Post-Effective  Amendment No.
    21 pursuant to Electronic Data  Gathering,  Analysis  and  Retrieval (EDGAR)
    requirements. Prior to  April 27,  1992,  the Fund  was  known  as  Sci/Tech
    Holdings, Inc.


Item 24.  Persons Controlled by or Under Common Control with the Program

     Not applicable.

Item 25.  Indemnification

     Reference is made to Article VI of Registrant's  Articles of Incorporation,
Article  VI of  Registrant's  By-Laws,  Section  2-418 of the  Maryland  General
Corporation  Law and  Section  9 of the  Class A,  Class B,  Class C and Class D
Distribution Agreements.

     Article VI of the By-Laws  provides  that each  officer and director of the
Registrant  shall be indemnified by the Registrant to the full extent  permitted
under the General  Laws of the State of  Maryland,  except  that such  indemnity
shall not protect any such person against any liability to the Registrant or any
stockholder thereof to which such person would otherwise be subject by reason of
willful  misfeasance,  bad faith,  gross negligence or reckless disregard of the
duties involved in the conduct of his office.  Absent a court determination that
an officer or director seeking  indemnification  was not liable on the merits or
guilty  of  willful  misfeaseance,  bad  faith,  gross  negligence  or  reckless
disregard of the duties  involved in the conduct of his office,  the decision by
the  Registrant  to  indemnify  such  person  must be based upon the  reasonable
determination of independent counsel or non-party independent  directors,  after
review of the  facts,  that such  officer or  director  is not guilty of willful
misfeasance,  bad faith,  gross  negligence or reckless  disregard of the duties
involved in the conduct of his office.

     Each officer and director of the Registrant claiming indemnification within
the scope of Article VI of the By-Laws  shall be  entitled to advances  from the
Registrant for payment of the reasonable  expenses incurred by him in connection
with  proceedings  to which he is a party in the manner  and to the full  extent
permitted  under the General Laws of the State of Maryland;  provided,  however,
that the  person  seeking  indemnification  shall  provide to the  Registrant  a
written  affirmation  of his good  faith  belief  that the  standard  of conduct
necessary  for  indemnification  by the  Registrant  has been met and a  written
undertaking  to repay any such  advance,  if it should  ultimately be determined
that the  standard of conduct has not been met,  and  provided  further  that at
least one of the following additional  conditions is met: (a) the person seeking
indemnification  shall  provide a security in form and amount  acceptable to the
Registrant for his  undertaking;  (b) the  Registrant is insured  against losses
arising  by reason  of the  advance;  (c) a  majority  of a quorum of  non-party
independent directors,  or independent legal counsel in a written opinion, shall
determine, based on a review of facts readily available to the Registrant at the
time the advance is proposed  to be made,  that there is reason to believe  that
the person seeking  indemnification  will  ultimately be found to be entitled to
indemnification.



                                       C-2
<PAGE>

     The Registrant  may purchase  insurance on behalf of an officer or director
protecting  such person to the full extent  permitted  under the General Laws of
the State of Maryland from  liability  arising from his activities as officer or
director of the Registrant. The Registrant,  however, may not purchase insurance
on behalf of any officer or director of the Registrant that protects or purports
to protect such person from liability to the  Registrant or to its  stockholders
to which  such  officer  or  director  would  otherwise  be subject by reason of
willful  misfeasance,  bad faith,  gross negligence or reckless disregard of the
duties involved in the conduct of his office.

     The Registrant may  indemnify,  make advances or purchase  insurance to the
extent  provided  in Article VI of the By-Laws on behalf of an employee or agent
who is not an officer or director of the Registrant.

     In  Section 9 of the  Class A,  Class B,  Class C and Class D  Distribution
Agreements  relating to the  securities  being offered  hereby,  the  Registrant
agrees to indemnify the  Distributor  and each person,  if any, who controls the
Distributor  within the meaning of the  Securities Act of 1933 (the "1933 Act"),
against  certain  types of civil  liabilities  arising  in  connection  with the
Registration Statement or Prospectus and Statement of Additional Information.

     Insofar as indemnification  for liabilities  arising under the 1933 Act may
be permitted to Directors,  officers and  controlling  persons of the Registrant
and the principal underwriter pursuant to the foregoing provisions or otherwise,
the  Registrant  has been  advised  that in the  opinion of the  Securities  and
Exchange  Commission such  indemnification is against public policy as expressed
in the 1933 Act and is, therefore,  unenforceable. In the event that a claim for
indemnification  against  such  liabilities  (other  than  the  payment  by  the
Registrant of expenses incurred or paid by a Director,  officer,  or controlling
person of the  Registrant and the principal  underwriter in connection  with the
successful  defense of any  action,  suit or  proceeding)  is  asserted  by such
Director,  officer  or  controlling  person  or  the  principal  underwriter  in
connection with the shares being registered,  the Registrant will, unless in the
opinion of its counsel  the matter has been  settled by  controlling  precedent,
submit  to a  court  of  appropriate  jurisdiction  the  question  whether  such
indemnification  by it is against public policy as expressed in the 1933 Act and
will be governed by the final adjudication of such issue.

Item 26. Business and Other Connections of Investment Adviser

     Merrill Lynch Asset Management,  L.P. ("MLAM" or the "Investment Adviser"),
acts as the investment adviser for the following open-end registered  investment
companies:  Merrill Lynch Adjustable Rate Securities  Fund, Inc.,  Merrill Lynch
Americas Income Fund, Inc.,  Merrill Lynch Asset Builder Program,  Inc., Merrill
Lynch Asset Growth Fund, Inc.,  Merrill Lynch Asset Income Fund,  Inc.,  Merrill
Lynch Capital Fund, Inc.,  Merrill Lynch Convertible  Fund, Inc.,  Merrill Lynch
Developing  Capital Markets Fund, Inc., Merrill Lynch Dragon Fund, Inc., Merrill
Lynch  EuroFund,  Merrill Lynch  Fundamental  Growth Fund,  Inc.,  Merrill Lynch
Global Allocation Fund, Inc.,  Merrill Lynch Global Bond Fund for Investment and
Retirement,  Merrill  Lynch  Global  Growth  Fund,  Inc.,  Merrill  Lynch Global
Holdings,  Inc.,  Merrill  Lynch Global  Resources  Trust,  Merrill Lynch Global
SmallCap Fund, Inc.,  Merrill Lynch Global Technology Fund, Inc.,  Merrill Lynch
Global Utility Fund, Inc.,  Merrill Lynch Global Value Fund, Inc., Merrill Lynch
Growth Fund,  Merrill Lynch Healthcare Fund,  Inc.,  Merrill Lynch  Intermediate
Government Bond Fund,  Merrill Lynch  International  Equity Fund,  Merrill Lynch
Latin America Fund, Inc.,  Merrill Lynch Middle  East/Africa Fund, Inc., Merrill
Lynch Municipal Series Trust,  Merrill Lynch Pacific Fund,  Inc.,  Merrill Lynch
Ready  Assets  Trust,  Merrill  Lynch Real  Estate  Fund,  Inc.,  Merrill  Lynch
Retirement  Series  Trust,  Merrill  Lynch  Series  Fund,  Inc.,  Merrill  Lynch
Short-Term  Global Income Fund,  Inc.,  Merrill Lynch  Strategic  Dividend Fund,
Merrill Lynch  Technology Fund,  Inc.,  Merrill Lynch U.S.  Treasury Money Fund,
Merrill Lynch U.S.A.  Government  Reserves,  Merrill Lynch Utility  Income Fund,
Inc.,  Merrill Lynch  Variable  Series Funds,  Inc. and Hotchkis and Wiley Funds
(advised  by Hotchkis  and Wiley,  a division  of MLAM);  and for the  following
closed-end registered investment companies:  Merrill Lynch High Income Municipal
Bond Fund, Inc., Merrill Lynch Senior Floating Rate Fund, Inc. and Merrill Lynch
Senior  Floating  Rate Fund II, Inc.  MLAM also acts as  sub-adviser  to Merrill
Lynch World Strategy  Portfolio and Merrill Lynch Basic Value Equity  Portfolio,
two investment portfolios of EQ Advisors Trust.

     Fund Asset Management, L.P. ("FAM"), an affiliate of the Investment Adviser
acts as the investment adviser for the following open-end registered  investment
companies:  CBA Money Fund, CMA Government  Securities Fund, CMA Money Fund, CMA
Multi- State Municipal Series Trust, CMA Tax-Exempt Fund, CMA Treasury Fund, The
Corporate Fund Accumulation Program,  Inc., Financial Institutions Series Trust,
Merrill Lynch Basic



                                       C-3
<PAGE>

Value Fund, Inc., Merrill Lynch California Municipal Series Trust, Merrill Lynch
Corporate  Bond Fund,  Inc.,  Merrill  Lynch  Corporate  High Yield Fund,  Inc.,
Merrill Lynch  Emerging  Tigers Fund,  Inc.,  Merrill  Lynch Federal  Securities
Trust,  Merrill Lynch Funds for Institutions  Series,  Merrill Lynch Multi-State
Limited Maturity  Municipal Series Trust,  Merrill Lynch  Multi-State  Municipal
Series Trust,  Merrill Lynch  Municipal Bond Fund,  Inc.,  Merrill Lynch Phoenix
Fund, Inc.,  Merrill Lynch Special Value Fund, Inc.,  Merrill Lynch World Income
Fund,  Inc.,  and The Municipal  Fund  Accumulation  Program,  Inc.; and for the
following closed-end registered investment companies: Apex Municipal Fund, Inc.,
Corporate High Yield Fund, Inc.,  Corporate High Yield Fund II, Inc.,  Corporate
High Yield Fund III, Inc., Debt Strategies  Fund, Inc., Debt Strategies Fund II,
Inc., Debt  Strategies Fund III, Inc.,  Income  Opportunities  Fund 1999,  Inc.,
Income  Opportunities  Fund 2000, Inc.,  Merrill Lynch Municipal  Strategy Fund,
Inc., MuniAssets Fund, Inc.,  MuniEnhanced Fund, Inc.,  MuniHoldings Fund, Inc.,
MuniHoldings  Fund  II,  Inc.,   MuniHoldings  California  Insured  Fund,  Inc.,
MuniHoldings  California Insured Fund II, Inc.,  MuniHoldings California Insured
Fund III,  Inc.,  MuniHoldings  California  Insured Fund IV, Inc.,  MuniHoldings
Florida Insured Fund, MuniHoldings Florida Insured Fund II, MuniHoldings Florida
Insured Fund III,  MuniHoldings  Florida Insured Fund IV,  MuniHoldings  Insured
Fund, Inc.,  MuniHoldings Insured Fund II, Inc.,  MuniHoldings Insured Fund III,
Inc.,  MuniHoldings Michigan Insured Fund, Inc., MuniHoldings New Jersey Insured
Fund,  Inc.,  MuniHoldings  New Jersey Insured Fund II, Inc.,  MuniHoldings  New
Jersey Insured Fund III, Inc.,  MuniHoldings New York Fund,  Inc.,  MuniHoldings
New York  Insured  Fund,  Inc.,  MuniHoldings  New York  Insured  Fund II, Inc.,
MuniHoldings New York Insured Fund III, Inc., MuniHoldings  Pennsylvania Insured
Fund,  MuniInsured  Fund,  Inc.,  MuniVest Fund,  Inc.,  MuniVest Fund II, Inc.,
MuniVest Florida Fund, MuniVest Michigan Insured Fund, Inc., MuniVest New Jersey
Fund, Inc., MuniVest  Pennsylvania  Insured Fund,  MuniYield Arizona Fund, Inc.,
MuniYield  California  Fund,  Inc.,  MuniYield  California  Insured Fund,  Inc.,
MuniYield  California Insured Fund II, Inc.,  MuniYield Florida Fund,  MuniYield
Florida  Insured Fund,  MuniYield  Fund,  Inc.,  MuniYield  Insured Fund,  Inc.,
MuniYield Michigan Fund, Inc.,  MuniYield Michigan Insured Fund, Inc., MuniYield
New Jersey Fund, Inc.,  MuniYield New Jersey Insured Fund,  Inc.,  MuniYield New
York Insured Fund,  Inc.,  MuniYield  New York Insured Fund II, Inc.,  MuniYield
Pennsylvania  Fund,  MuniYield  Quality Fund, Inc.,  MuniYield  Quality Fund II,
Inc., Senior High Income Portfolio, Inc. and Worldwide DollarVest Fund, Inc.

      The address of each of these registered  investment  companies is P.O. Box
9011, Princeton, New Jersey 08543-9011, except that the address of Merrill Lynch
Funds for  Institutions  Series and Merrill Lynch  Intermediate  Government Bond
Fund is One Financial Center, 23rd Floor, Boston, Massachusetts 02111- 2665. The
address of the Investment  Adviser,  FAM, Princeton Services,  Inc.  ("Princeton
Services") and Princeton  Administrators,  L.P. ("Princeton  Administrators") is
also P.O. Box 9011, Princeton,  New Jersey 08543-9011.  The address of Princeton
Funds Distributor,  Inc. ("PFD") and of Merrill Lynch Funds Distributor ("MLFD")
is P.O.  Box 9081,  Princeton,  New Jersey  08543-9081.  The  address of Merrill
Lynch,  Pierce,  Fenner & Smith  Incorporated  ("Merrill Lynch") and ML & Co. is
World  Financial  Center,  North Tower,  250 Vesey  Street,  New York,  New York
10281-1201.  The address of the Fund's transfer agent,  Financial Data Services,
Inc. ("FDS"), is 4800 Deer Lake Drive East, Jacksonville, Florida 32246-6484.

     Set forth  below is a list of each  executive  officer  and  partner of the
Investment Adviser indicating each business, profession,  vocation or employment
of a  substantial  nature in which each such  person or entity has been  engaged
since  May 1,  1997  for  his,  her or its own  account  or in the  capacity  of
director,  officer,  partner or trustee. In addition, Mr. Glenn is President and
Mr. Burke is Vice  President  and Treasurer of all or  substantially  all of the
investment  companies described in the first two paragraphs of this Item 26, and
Messrs. Giordano and Monagle are officers of one or more of such companies.

<TABLE>
<CAPTION>
                               Position(s) with the                    Other Substantial Business,
Name                            Investment Adviser                  Profession, Vocation or Employment
- -----                          --------------------                 ----------------------------------
<S>                            <C>                     <C>
ML & Co. ...................   Limited Partner         Financial Services Holding Company; Limited Partner of FAM

Princeton Services .........   General Partner         General Partner of FAM

Jeffrey M. Peek ............   President               President of FAM; President and Director of Princeton Services;
                                                       Executive Vice President of ML & Co.; Managing Director and
                                                       Co-Head of the Investment Banking Division of Merrill Lynch in
                                                       1997

</TABLE>

                                       C-4
<PAGE>


<TABLE>
<CAPTION>
                               Position(s) with the                    Other Substantial Business,
Name                            Investment Adviser                  Profession, Vocation or Employment
- -----                          --------------------                 ----------------------------------
<S>                            <C>                     <C>
 Terry K. Glenn ............    Executive Vice          Executive Vice President of FAM; Executive Vice
                                President               President and Director of Princeton Services; President and
                                                        Director of PFD; Director of FDS; President of Princeton
                                                        Administrators

 Donald C. Burke ...........    Senior Vice President,  Senior Vice President and Treasurer of FAM;
                                Treasurer and           Senior Vice President and Treasurer of Princeton Services;
                                Director of Taxation    Vice President of PFD; First Vice President of the Investment
                                                        Adviser from 1997 to 1999; Vice President of the Investment
                                                        Adviser from 1990 to 1997

 Michael G. Clark ..........    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services; Treasurer and Director of PFD; First Vice President of
                                                        the Investment Adviser from 1997 to 1999; Vice President of the
                                                        Investment Adviser from 1996 to 1997

 Linda L. Federici .........    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

 Vincent R. Giordano .......    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

 Michael J. Hennewinkel ....    Senior Vice President,  Senior Vice President, Secretary and General Counsel
                                Secretary and General   of FAM; Senior Vice President of Princeton Services
                                Counsel

 Philip L. Kirstein ........    Senior Vice President   Senior Vice President of FAM; Senior Vice President, Secretary,
                                                        General Counsel and Director of Princeton Services

 Ronald M. Kloss ...........    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

 Debra W. Landsman-Yaros ...    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services; Vice President of PFD

 Stephen M. M. Miller ......    Senior Vice President   Executive Vice President of Princeton Administrators; Senior Vice
                                                        President of Princeton Services

 Joseph T. Monagle, Jr. ....    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

 Brian A. Murdock ..........    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

 Gregory D. Upah ...........    Senior Vice President   Senior Vice President of FAM; Senior Vice President of Princeton
                                                        Services

</TABLE>

     Merrill  Lynch  Asset   Management  U.K.  Limited  ("MLAM  U.K.")  acts  as
sub-adviser for the following  registered  investment  companies:  The Corporate
Fund Accumulation Program, Inc., Corporate High Yield Fund, Inc., Corporate High
Yield Fund II, Inc.,  Corporate High Yield Fund III, Inc., Debt Strategies Fund,
Inc., Debt  Strategies  Fund II, Inc.,  Debt  Strategies Fund III, Inc.,  Income
Opportunities  Fund 1999, Inc., Income  Opportunities  Fund 2000, Inc.,  Merrill
Lynch Americas Income Fund,  Inc.,  Merrill Lynch Asset Builder  Program,  Inc.,
Merrill Lynch Asset Growth Fund,  Inc.,  Merrill Lynch Asset Income Fund,  Inc.,
Merrill Lynch Basic Value Fund, Inc.,  Merrill Lynch Capital Fund, Inc., Merrill
Lynch Consults  International  Portfolio,  Merrill Lynch Convertible Fund, Inc.,
Merrill Lynch  Corporate  Bond Fund,  Inc.,  Merrill Lynch  Corporate High Yield
Fund, Inc.,  Merrill Lynch Developing  Capital Markets Fund, Inc., Merrill Lynch
Dragon Fund,  Inc.,  Merrill Lynch  Emerging  Tigers Fund,  Inc.,  Merrill Lynch
EuroFund,  Merrill Lynch  Fundamental  Growth Fund,  Inc.,  Merrill Lynch Global
Allocation  Fund,  Inc.,  Merrill  Lynch  Global  Bond Fund for  Investment  and
Retirement,  Merrill  Lynch  Global  Growth  Fund,  Inc.,  Merrill  Lynch Global
Holdings,  Inc.,  Merrill  Lynch Global  Resources  Trust,  Merrill Lynch



                                       C-5
<PAGE>

Global SmallCap Fund, Inc.,  Merrill Lynch Global Technology Fund, Inc., Merrill
Lynch Global Utility Fund, Inc.,  Merrill Lynch Global Value Fund, Inc., Merrill
Lynch  Growth  Fund,   Merrill  Lynch  Healthcare  Fund,  Inc.,   Merrill  Lynch
International Equity Fund, Merrill Lynch Latin America Fund, Inc., Merrill Lynch
Middle  East/Africa Fund, Inc.,  Merrill Lynch Pacific Fund, Inc., Merrill Lynch
Phoenix Fund, Inc.,  Merrill Lynch Real Estate Fund, Inc.,  Merrill Lynch Series
Fund, Inc.,  Merrill Lynch Senior Floating Rate Fund, Inc., Merrill Lynch Senior
Floating Rate Fund II, Inc., Merrill Lynch Short-Term  Global Income Fund, Inc.,
Merrill Lynch Special Value Fund, Inc.,  Merrill Lynch Strategic  Dividend Fund,
Merrill Lynch Technology  Fund,  Inc.,  Merrill Lynch Utility Income Fund, Inc.,
Merrill  Lynch  Variable  Series Funds,  Inc.,  Merrill Lynch World Income Fund,
Inc., The Municipal Fund  Accumulation  Program,  Inc. and Worldwide  DollarVest
Fund, Inc. The address of each of these registered  investment companies is P.O.
Box 9011, Princeton, New Jersey 08543-9011.  The address of MLAM U.K. is 33 King
William Street, London EC4R 9AS, England.

     Set forth below is a list of each  executive  officer and  director of MLAM
U.K.  indicating  each  business,  profession,   vocation  or  employment  of  a
substantial nature in which each such person has been engaged since May 1, 1997,
for his or her own account or in the capacity of director,  officer,  partner or
trustee.  In addition,  Messrs.  Glenn,  Burke and Albert are officers of one or
more of the registered  investment  companies listed in the first two paragraphs
of this Item 26.

<TABLE>
<CAPTION>
                                  Position With                        Other Substantial Business,
Name                                MLAM U.K.                      Profession, Vocation or Employment
- -----                            -----------------                 ----------------------------------
<S>                             <C>                     <C>
 Terry K. Glenn ............    Director and Chairman   Executive Vice President of MLAM and FAM; Executive Vice President
                                                        and Director of Princeton Services; President and Director of PFD;
                                                        President of Princeton Administrators

 Alan J. Albert ............    Senior Managing         Vice President of MLAM
                                Director

 Nicholas C.D. Hall ........    Director                Director of Merrill Lynch Europe PLC.; General Counsel of Merrill
                                                        Lynch International Private Banking Group

 Donald C. Burke ...........    Treasurer               Senior Vice  President  and  Treasurer of MLAM and FAM;  Director
                                                        of Taxation of MLAM; Senior Vice President and Treasurer of Princeton
                                                        Services;  Vice President of PFD; First Vice  President of MLAM from 1997
                                                        to 1999;  Vice President of MLAM from 1990 to 1997

 Carol Ann Langham .........    Company Secretary       None

 Debra Anne Searle .........    Assistant Company       None
                                Secretary

</TABLE>

Item 27.  Principal Underwriters

     (a) MLFD,  a division of PFD,  acts as the  principal  underwriter  for the
Registrant and for each of the open-end registered investment companies referred
to in the first two  paragraphs of Item 26 except CBA Money Fund, CMA Government
Securities  Fund, CMA Money Fund, CMA Multi-State  Municipal  Series Trust,  CMA
Tax-Exempt  Fund, CMA Treasury Fund,  The Corporate Fund  Accumulation  Program,
Inc. and The Municipal  Fund  Accumulation  Program,  Inc. MLFD also acts as the
principal   underwriter  for  the  following  closed-end  registered  investment
companies:  Merrill Lynch High Income Municipal Bond Fund,  Inc.,  Merrill Lynch
Municipal Strategy Fund, Inc., Merrill Lynch Senior Floating Rate Fund, Inc. and
Merrill Lynch Senior Floating Rate Fund II, Inc. A separate division of PFD acts
as the principal underwriter of a number of other investment companies.


                                       C-6
<PAGE>


     (b) Set forth below is information  concerning each director and officer of
PFD.  The  principal  business  address  of each such  person is P.O.  Box 9081,
Princeton,  New Jersey  08543-9081,  except that the  address of Messrs.  Breen,
Crook,   Fatseas  and  Wasel  is  One  Financial  Center,  23rd  Floor,  Boston,
Massachusetts 02111-2665.

<TABLE>
<CAPTION>
                                              Position(s) and Office(s)       Position(s) and Office(s) with
Name                                                  with PFD                          Registrant
- -----                                          ----------------------       ----------------------------------
<S>                                           <C>                           <C>
Terry K. Glenn ........................       President and Director        President and Director

Michael G. Clark ......................       Treasurer and Director        None

Thomas J. Verage ......................       Director                      None

Robert W. Crook .......................       Senior Vice President         None

Michael J. Brady ......................       Vice President                None

William M. Breen ......................       Vice President                None

Donald C. Burke .......................       Vice President                Vice President and Treasurer

James T. Fatseas ......................       Vice President                None

Debra W. Landsman-Yaros ...............       Vice President                None

Michelle T. Lau .......................       Vice President                None

Salvatore Venezia .....................       Vice President                None

William Wasel .........................       Vice President                None

Robert Harris .........................       Secretary                     Secretary

     (c) Not applicable.

</TABLE>

Item 28.  Location of Accounts and Records

     All  accounts,  books and other  documents  required  to be  maintained  by
Section 31(a) of the Investment Company Act of 1940, as amended (the "1940 Act")
and the rules  thereunder are  maintained at the offices of the Registrant  (800
Scudders  Mill Road,  Plainsboro,  New Jersey  08536),  and its transfer  agent,
Financial Data Services, Inc. (4800 Deer Lake Drive East, Jacksonville,  Florida
32246-6484).

Item 29.  Management Services

     Other  than as set  forth  under  the  caption  "Management  of the Fund --
Merrill Lynch Asset  Management"  in the Prospectus  constituting  Part A of the
Registration  Statement  and under  "Management  of the Fund --  Management  and
Advisory Arrangements" in the Statement of Additional  Information  constituting
Part B of the  Registration  Statement,  the  Registrant  is not a party  to any
management-related service contract.

Item 30.  Undertakings.

     Not applicable.

                                      C-7

<PAGE>
                                   SIGNATURES

     Pursuant  to the  requirements  of the  Securities  Act and the  Investment
Company Act, the  Registrant has duly caused this  registration  statement to be
signed on its behalf by the  undersigned,  duly  authorized,  in the Township of
Plainsboro, and State of New Jersey, on the 29th day of June, 1999.

                          MERRILL LYNCH HEALTHCARE FUND, INC.
                                      (Registrant)

                          By /s/ DONALD C. BURKE
                            ------------------------------------
                            (Donald C. Burke, Vice President and Treasurer)

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
Post-Effective  Amendment to the Registration Statement has been signed below by
the following persons in the capacities and on the dates indicated.

<TABLE>
<CAPTION>
                    Signature                                        Title                         Date
                    ---------                                        ----                          ----

<S>                                                   <C>                                    <C>
                 TERRY K. GLENN*                      President and Director
- -------------------------------------------           (Principal Executive Officer)
                (Terry K. Glenn)

               /s/ DONALD C. BURKE                    Vice President and Treasurer           June 29, 1999
- -------------------------------------------           (Principal Financial
                (Donald C. Burke)                     and Accounting Officer)

                  DONALD CECIL*                       Director
- ------------------------------------------
                 (Donald Cecil)

               ROLAND M. MACHOLD*                     Director
- ------------------------------------------
               (Roland M. Machold)

                EDWARD H. MEYER*                      Director
- ------------------------------------------
                (Edward H. Meyer)

               CHARLES C. REILLY*                     Director
- ------------------------------------------
               (Charles C. Reilly)

                RICHARD R. WEST*                      Director
- ------------------------------------------
               (Richard R. West)

                 ARTHUR ZEIKEL*                       Director
- ------------------------------------------
                 (Arthur Zeikel)

               EDWARD D. ZINBARG*                     Director
- ------------------------------------------
               (Edward D. Zinbarg)

*By: /s/DONALD C. BURKE                                                                      June 29, 1999
- ------------------------------------------
       (Donald C. Burke, Attorney-in-Fact)

</TABLE>


                                       C-8
<PAGE>


                                POWER OF ATTORNEY

     The  undersigned,  the  Directors/Trustees  and the Officers of each of the
registered  investment  companies listed below, hereby authorize Terry K. Glenn,
Donald C. Burke and Joseph T. Monagle, Jr. or any of them, as attorney-in- fact,
to  sign on his or her  behalf  in the  capacities  indicated  any  Registration
Statement or amendment thereto (including post-effective amendments) for each of
the following  registered  investment  companies and to file the same,  with all
exhibits  thereto,  with the Securities and Exchange  Commission:  Merrill Lynch
Americas Income Fund, Inc.; Merrill Lynch Developing Capital Markets Fund, Inc.;
Merrill Lynch Dragon Fund,  Inc.;  Merrill  Lynch  Emerging  Tigers Fund,  Inc.;
Merrill Lynch EuroFund;  Merrill Lynch Global  Allocation  Fund,  Inc.;  Merrill
Lynch  Global Bond Fund for  Investment  and  Retirement;  Merrill  Lynch Global
Holdings,  Inc.;  Merrill Lynch Global SmallCap Fund, Inc.; Merrill Lynch Global
Technology  Fund,  Inc.;  Merrill Lynch Global Value Fund,  Inc.;  Merrill Lynch
Healthcare Fund, Inc.;  Merrill Lynch  International  Equity Fund; Merrill Lynch
Latin America Fund, Inc.;  Merrill Lynch Middle  East/Africa Fund, Inc.; Merrill
Lynch Pacific Fund,  Inc.;  Merrill Lynch  Short-Term  Global Income Fund, Inc.;
Merrill Lynch Technology Fund, Inc.; and Worldwide DollarVest Fund, Inc.

Dated: April 16, 1999

                               /S/ TERRY K. GLENN
                  --------------------------------------------
                                 Terry K. Glenn
                         (President/Principal Executive
                            Officer/Director/Trustee)

                                /S/ DONALD CECIL
                  --------------------------------------------
                                  Donald Cecil
                               (Director/Trustee)

                               /S/ EDWARD H. MEYER
                  --------------------------------------------
                                 Edward H. Meyer
                               (Director/Trustee)

                               /S/ RICHARD R. WEST
                  --------------------------------------------
                                 Richard R. West
                               (Director/Trustee)

                              /S/ EDWARD D. ZINBARG
                  --------------------------------------------
                                Edward D. Zinbarg
                               (Director/Trustee)

                               /S/ DONALD C. BURKE
                  --------------------------------------------
                                 Donald C. Burke
                       (Vice President/Treasurer/Principal
                        Financial and Accounting Officer)

                              /S/ ROLAND M. MACHOLD
                  --------------------------------------------
                                Roland M. Machold
                               (Director/Trustee)

                              /S/ CHARLES C. REILLY
                  --------------------------------------------
                                Charles C. Reilly
                               (Director/Trustee)

                                /S/ ARTHUR ZEIKEL
                  --------------------------------------------
                                  Arthur Zeikel
                               (Director/Trustee)




                                       C-9
<PAGE>

                                  EXHIBIT INDEX

Exhibit
Numbers            Description
- --------           ----------
    8(b)      --     License Agreement Relating  to  Use  of  Name  between  the
                     Registrant and Merrill Lynch & Co., Inc.

    9(a)      --     Opinion of Brown & Wood LLP, counsel to the Registrant.

     (b)      --     Consent of Brown & Wood LLP, counsel to the Registrant.

   10         --     Consent of Deloitte & Touche LLP, independent auditors for
                     the Registrant.



                                                                    Exhibit 8(b)


                    LICENSE AGREEMENT RELATING TO USE OF NAME

      AGREEMENT made as of the 10th day of February, 1992, between MERRILL LYNCH
& CO., INC., a Delaware corporation ("ML&Co."), and SCI/TECH HOLDINGS, INC., a
Maryland corporation which will soon be renamed MERRILL LYNCH HEALTHCARE FUND,
INC. (the "Fund");

                             W I T N E S S E T H :

      WHEREAS, ML&Co. was incorporated under the laws of the State of Delaware
on March 27, 1973 under the corporate name "Merrill Lynch & Co., Inc." and has
used such name at all times thereafter;

      WHEREAS, ML&Co. was duly qualified as a foreign corporation under the laws
of the State of New York on April 25, 1973 and has remained so qualified at all
times thereafter;

      WHEREAS, the Fund was incorporated under the laws of the State of Maryland
on October 29, 1982; and

      WHEREAS, the Fund desires to qualify as a foreign corporation under the
laws of the State of New York as the Fund is proposed to be renamed and has
requested ML&Co. to give its consent to the use of the name "Merrill Lynch" in
the Fund's corporate name.


<PAGE>


      NOW, THEREFORE, in consideration of the premises and or the covenants
hereinafter contained, ML&Co. and the Fund hereby agree as follows:

      I. ML&Co. hereby grants the Fund a non-exclusive license to use the words
"Merrill Lynch" in its corporate name.

      II. ML&Co. hereby consents to the qualification of the Fund as a foreign
corporation under the laws of the State of New York with the words "Merrill
Lynch" in its corporate name and agrees to execute such formal consents as may
be necessary in connection with such filing.

      III. The non-exclusive license hereinabove referred to has been given and
is given by ML&Co. on the condition that it may at any time, in its sole and
absolute discretion, withdraw the non-exclusive license to the use of the words
"Merrill Lynch" in the name of the Fund; and, as soon as practicable after
receipt by the Fund of written notice of the withdrawal of such non-exclusive
license, and in no event later than ninety days thereafter, the Fund will change
its name so that such name will not thereafter include the words "Merrill Lynch"
or any variation thereof.

      IV. ML&Co. reserves and shall have the right to grant to any other
company, including without limitation, any other investment company, the right
to use the words "Merrill Lynch" or variations thereof in its name and no
consent or permission of the Fund

                                       2
<PAGE>

shall be necessary; but, if required by an applicable law of any state, the Fund
will forthwith grant all requisite consents.

      V. The Fund will not grant to any other company the right to use a name
similar to that of the Fund or ML&Co. without the written consent of ML&Co.

      VI. Regardless of whether the Fund should hereafter change its name and
eliminate the words "Merrill Lynch" or any variation thereof from such name, the
Fund hereby grants to ML&Co. the right to cause the incorporation of other
corporations or the organization of voluntary associations which may have names
similar to that of the Fund or to that to which the Fund may change its name and
to own all or any portion of the shares of such other corporations or
associations and to enter into contractual relationships with such other
corporations or associations, subject to any requisite approval of a majority of
the Fund's shareholders and the Securities and Exchange Commission and subject
to the payment of a reasonable amount to be determined at the time of use, and
the Fund agrees to give and execute any such formal consents or agreements as
may be necessary in connection therewith.

      VII. This Agreement may be amended at any time by a writing signed by the
parties hereto.

                                       3
<PAGE>

      IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of
the day and year first above written.



                              MERRILL LYNCH & CO., INC.

                              By /s/Arthur Zeikel
                                 ----------------
                                 Executive Vice President



                              SCI/TECH HOLDINGS, INC.

                              By /s/ Philip Kirstein
                                 -------------------
                                 Senior Vice President

                                       4




                                                                    Exhibit 9(a)


                       BROWN, WOOD, IVEY, MITCHELL & PETTY
                  One World Trade Center, New York, N.Y. 10048
                                  212-838-5300
                                   ----------
555 CALIFORNIA STREET            TELEX: 127324             1000 ASHLEY DRIVE
SAN FRANCISCO, CA 94104    CABLE ADDRESS: BROWOODLAW       TAMPA FLORIDA 33602
TELEPHONE: 415-398-3909    TELECOPIER: 212-839-5599       TELEPHONE 813-223-9600
TELECOPIER: 415-397-4621                                         ------
                                                   1001 CONNECTICUT AVENUE, N.W.
                                                       WASHINGTON, D.C. 20036

                                                       TELEPHONE: 202-887-9175
                                                       TELECOPIER: 202-833-2031

                                                       January 17, 1983

Sci/Tech Holdings, Inc.
633 Third Avenue
New York, New York 10017

Dear Sirs:

      This opinion is being furnished in connection with the registration by
Sci/Tech Holdings, Inc., a Maryland corporation (the "Company"), of an
indefinite number of shares of its Common Stock, par value $0.10 per share (the
"Shares"), under the Securities Act of 1933, as amended (the "Securities Act").
Said registration is to be effected in accordance with Rule 24f-2 under the
Investment Company Act of 1940, as amended, pursuant to the Company's
registration statement on Form N-1, as amended (the "Registration Statement"),
under the Securities Act.

      As counsel for the Company, we are familiar with the proceedings taken by
it in connection with the authorization, issuance and sale of the Shares. In
addition, we have



<PAGE>

examined and are familiar with the Articles of Incorporation of the Company, the
By-Laws of the Company, and such other documents as we have deemed relevant to
the matters referred to in this opinion.

      Based upon the foregoing, we are of the opinion that the Shares, upon
issuance and sale in the manner referred to in the Registration Statement for
consideration not less than the par value thereof, will be legally issued, fully
paid and non-assessable shares of Common Stock of the Company.

      We hereby consent to the filing of this opinion as an exhibit to the
Registration Statement and to the use of our name in the prospectus constituting
a part thereof.


                                                 Very truly yours,

                                         /s/ Brown, Wood, Ivey, Mitchell & Petty



                                                                    EXHIBIT 9(b)

                                BROWN & WOOD LLP

                             ONE WORLD TRADE CENTER
                          NEW YORK, NEW YORK 10048-0557

                             TELEPHONE: 212-839-5300
                             FACSIMILE: 212-839-5599

                                                            June 29 , 1999


Merrill Lynch Healthcare Fund, Inc.
800 Scudders Mill Road
Plainsboro, New Jersey 08536

Ladies and Gentlemen:

We consent to the filing in Post-Effective Amendment No. 21 to the Registration
Statement on Form N-1A (File Nos. 2-80150 and 811-3595) of our opinion dated
January 17, 1983 filed on January 18, 1983 as an Exhibit to Pre-Effective
Amendment No. 1 to such Registration Statement and to the use of our name in the
prospectus and statement of additional information constituting parts thereof.

                                                            Very truly yours,


                                                            /s/ BROWN & WOOD LLP


                                                                      EXHIBIT 10

INDEPENDENT AUDITORS' CONSENT

Merrill Lynch Healthcare Fund, Inc.:

We consent to the  incorporation by reference in this  Post-Effective  Amendment
No. 21 to  Registration  Statement No.  2-80150 of our report dated June 3, 1999
appearing in the annual report to shareholders of Merrill Lynch Healthcare Fund,
Inc.  for the year ended April 30,  1999,  and to the  reference to us under the
caption  "Financial  Highlights"  in the  Prospectus,  which  is a part  of such
Registration Statement.


/s/ Deloitte & Touche LLP
- -------------------------
Deloitte & Touche LLP
Princeton, New Jersey
June 29, 1999



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