Short Answer
A man with hemophilia (a recessive, sex-linked condition)has a daughter of normal phenotype. She marries a man who is normal for the trait. What is the probability that a daughter of this mating will be a hemophiliac?
That a son will be a hemophiliac?
If the couple has four sons, what is the probability that all four will be born with hemophilia?
Correct Answer:

Verified
Correct Answer:
Verified
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