In a marriage between males with blood group A and females with blood group B, the progeny had either blood group AB or A. What could be the possible genotype of the parents?
1
IA i (Male) and IB IB (Female)
2
IA IA (Male) and IB IB (Female)
3
IA IA (Male) and IB i (Female)
4
IA i (Male) and IB i (Female)