Study Guide to Gattaca - Two Rivers High School

Describe one risk and one benefit of performing a genetic test for diseases on an unborn baby. 4. DNA for testing can be collected from a small amount of blood, hair, saliva, and other body fluids. During a gala party scene in GATTACA, a woman submits a saliva sample from a. recent kiss to screen her potential boyfriend/husband’s DNA. ................
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