7.A type A baby is born to a type A mom. The potential father, who is type B, claims he couldn’t have fathered the baby since he is type B. Is he correct?
8.Hemophilia is an X-linked, recessive disease. If a woman who is normal (XHXh) marries a man with hemophilia (XhY), what percentage of their female children will be expected to have the disease? What percentage of the male children? What percentage of the females will be expected to be carriers?