Exit Ticket: Unit 2.1 Genetic Testing & Screening (Final check)

The next check on this week's work. It covers a different skill from the last one, so this is a fresh check rather than a retake. Enter your Student ID and submit.

1. 1. A person who is a carrier of a recessive disease allele:

   AUsually has no symptoms but can pass the allele onBIs found by symptoms rather than by a DNA testCPasses the disease itself to their childrenDHas two copies of the disease allele

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