Originally posted by sohguanh:
[b]Father : B+
Monther: AB
Child: what likely blood type will he/she be?
I also wanna tag along
Father : A+
Monther: AB+
Child: what likely blood type will he/she be?
[/b]
Assuming your father has relatives whose blood group is O,
possibility is: 50% will be an A, 25% will be an AB, 25% will be a
B.
Assuming your father has no relatives whose blood group is O,
possibility is: 50% will be an A, 50% will be an AB.