if baby is ab+ mom is o+, what blood types could dad be?
unless there is something in the medical history we aren't aware of, it is impossible for a parent with O blood grouping to parent an AB child
PARENTS' BLOOD TYPES POSSIBLE CHILD NOT POSSIBLE CHILD
A and A A, O B, AB
A and B A, B, AB, O no
A and AB A, B, AB O
A and O A, O B, AB
B and B B, O A, AB
B and AB A, B, AB O
B and O B, O A, AB
AB and AB A, B, AB O
AB and O A, B AB, O
O and O O A, B, AB
dont think the table will transfer properly on the post, however you can probably work it out, hope this helps
PARENTS' BLOOD TYPES POSSIBLE CHILD NOT POSSIBLE CHILD
A and A A, O B, AB
A and B A, B, AB, O no
A and AB A, B, AB O
A and O A, O B, AB
B and B B, O A, AB
B and AB A, B, AB O
B and O B, O A, AB
AB and AB A, B, AB O
AB and O A, B AB, O
O and O O A, B, AB
dont think the table will transfer properly on the post, however you can probably work it out, hope this helps
I am O positive and my daughter is O negative and my wife is O positive. Is it possible for two O positives to produce an O negative child?