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  • Tay-Sachs disease carrier screening is most commonly done by
Multiple choice

Tay-Sachs disease carrier screening is most commonly done by

  1. enzyme assay

  2. DNA-based testing

  3. ophthalmological testing searching for a cherry-red spot

  4. analysis of a blood smear

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Carriers for Tay-Sachs disease are most commonly screened by enzyme assay.

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