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?

Question

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?

Quizplus · Accepted Answer

The Answer of 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?

A Man with Hemophilia (A Recessive, Sex-Linked Condition)has a Daughter