What are the possible phenotypes of the children if the mother has Type O blood and the father has type AB blood? (Use the Punnett square to verify your answer.)
A) AB only
B) A, B
C) A, AB
D) A, B, AB
E) A, B, O

Question

Quizplus · Accepted Answer

The mother with Type O blood can only pass on O alleles, and the father with Type AB blood can pass on either A or B alleles. Therefore, the children can either have Type A blood (from receiving an O allele from the mother and an A allele from the father) or Type B blood (from receiving an O allele from the mother and a B allele from the father).

What Are the Possible Phenotypes of the Children If the Mother