In the human ABO blood grouping, there are four basic blood…
In the human ABO blood grouping, there are four basic blood types, type A, type B, type AB, and type O. If a man and woman marry and they both have type AB blood, what are the possible phenotypes of their children? (choose all that apply)
Read DetailsHemophilia is a sex-linked recessive trait. Imagine a case o…
Hemophilia is a sex-linked recessive trait. Imagine a case of a woman who is not a hemophiliac (she has normal blood clotting), but her father was a hemophiliac. She marries a man who is also not a hemophiliac. What is the probability for their children of being hemophiliacs?
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