This should lead you to the answers.
Mom is a carrier and Dad is a hemophiliac. Since it is on the X chromosome, for a woman to be a hemophiliac, she must have two recessives, a man only needs one.
17. Hemophilia is an inherited bleeding disorder were blood does not clot properly. This disorder is caused by a recessive allele on the X chromosome. A couple has just learned that their daughter has hemophilia. They already have a son who does not have the disease. What are the genotypes of the couple and the two siblings? Explain your answer.
(Please help me, this is my last day until 10:00 MST to finish all my lessons and i'm four over due!! :)
Thanks
3 answers
Hey just saying that's pretty unhelpful;(
Hey actually if you get some more help with that psydawg it helps a bit to understand
4 answers