Imagine that hemophilia, a recessive, X-linked trait, runs in a family. a son do
ID: 38987 • Letter: I
Question
Imagine that hemophilia, a recessive, X-linked trait, runs in a family. a son dose not have hemophilia but his sister does. the mother dose not have hemophilia. circle ALL OF the following statements that MUST be true.
a) the son is a carrier of the albinism allele
b) the father has albinism or is a carrier
c) the mother must but a carrier of te allele
d) if the parents have another child, the probability of that child having albinism is less then 50%
e) if the son has a child with a non-albino women, the probability that the child will have albinism is less then 75%
f) the maternal grandmother (the mothers father) had albinism or was a carrier
Explanation / Answer
d) if the parents have another child, the probability of that child having albinism is less then 50%