Hello,
Since the man has AB blood group which means he has genes for both A & B antigen and both are expressing their trait as human blood group shows CO-DOMINANCE now the mother has O blood group which means she is lacking both A & B antigen. Hence the claim is false but the mother is true.
Hope this Helps,
Regards,
Arin.
Question : If the blood group of one parent is AB and that of the other O, the possible blood group of their child would be
Option 1: A or B
Option 2: A or B or O
Option 3: A or AB or O
Option 4: A or B or AB or O
Question : Which blood group is present in a universal donor?
Option 1: Blood group B
Option 2: Blood group AB
Option 3: Blood group A
Option 4: Blood group O
Question : Directions: C @ D means C is the mother of D. C & D means C is the brother of D. C # D means C is the sister of D. C * D means C is the father of D. If V &Y @ G * F, then how is Y related to F?
Option 1: Father's mother
Option 2: Sister
Option 3: Father's sister
Option 4: Brother
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