tayleeanntabeln3977 tayleeanntabeln3977
  • 08-05-2024
  • Biology
contestada

Tay-Sachs disease (an autosomal trait) is caused by a recessive allele (t). What is the probability that a homozygous normal man and a carrier female will have a child that has Tay-Sachs disease?

A. 0
B. 25
C. 50
D. 75

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