Offspring's Blood Type

What if the mother is type O+ and the father is A-? What would the offspring's blood type be?

The offspring could be:

(a) A+, or O+
(b) A-, or O-
(c) A+, A-, O+, or O-
(d) A+, or O-

Solution Summary

This solution provides the correct answer and an explanation about the correct answer for the question: What if the mother is type O+ and the father is A-? What would the offspring's blood type be?