Question 126

(Multiple Choice)

A woman who is heterozygous for blood type A mates with a man who is homozygous for blood type O. Whatblood type(s) would their children have?


A) 75% heterozygous type A
B) 100% type A
C) 75% homozygous type O
D) 100% type O
E) 50% type A, 50% type O

Answer