Question: Hemophilia is an X-linked recessive trait. Widow's peak is dominant to a straight hairline. If a woman with hemophilia and straight hairline marries a
Hemophilia is an X-linked recessive trait. Widow's peak is dominant to a straight hairline. If a woman with hemophilia and straight hairline marries a man with normal blood clotting and widow's peak, they produce the following phenotypes: . Daughter with normal blood clotting and widow's peak . Son with hemophilia and widow's peak Daughter with normal blood clotting and straight hairline . Son with hemophilia and straight hairline What proportion or percentage of their children is expected to have genotype XHXHWw? None or 0% All or 100% 3/4 or 75% 1/2 or 50% 1/4 or 25%
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alleles are XHnormal blood clotting Xh hemophilia W widows peak w ... View full answer
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