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Exhibit 23.2
CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
We consent to the reference to our firm under the caption "Experts" and to the use of our report dated March 3, 2000, with respect to the financial
statements of PPGx, Inc. included in the Registration Statement (Form S-1) and related prospectus of DNA Sciences, Inc. for the registration of shares of its common stock.
San
Diego, California
January 3, 2001
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CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
