Predict the Possible Blood Types, or Phenotypes, of Offspring in Which

Multiple Choice

Predict the possible blood types, or phenotypes, of offspring in which the father has blood type O and the mother has blood type AB.

A) The possible blood types of the offspring are phenotypes A or O only.
B) The possible blood types of the offspring are phenotypes A or B only.
C) The possible blood types of the offspring are phenotypes A, B, AB, or O.
D) The possible blood types of the offspring are phenotypes AB or O only.