Being an X-linked recessive disorder, hemophilia can follow the Punnet square below:
For this problem, I will assume that the affected individuals include the daughter who is a carrier.
A. Based on the diagram, sons will have 1 in 2 chances of being affected. That's 50%.
Hemopphilia is an X-linked recessive disorder in humans. If a heterozygous woman has children with an unaffected man, what are the odds of the following combinations of children?
A. An affected son.
B. Four unaffected offspring in a row.
C. An unaffected daughter or son.
D. Three out of five offspring that are affected