Part A: In a disputed parentage case, the child is blood type O,while the mother is blood type O. What are the possible bloodtype(s) for the father?
Select all that apply.
O
B
A
AB
Part B: If the child is blood type B, while the mother is bloodtype O. What blood type would exclude a male from being thefather?
Select all that apply.
AB
A
B
O
