Question

A woman with A blood group and a man with AB blood group have a child with O blood group. Is the man the real father? Why or why not?

Answer 1

Answer:

cant say

Explanation:

For example, a man who has type AB blood could not father a child with type O blood, because he would pass on either the A or the B allele to all of his offspring. Despite their usefulness in this regard, ABO blood groups cannot be used to confirm whether a man is indeed a child's father

Answer 2

Answer:

the man is not the real father