Q. What will be expected blood groups in the off spring when there is a cross between AB blood group mother and heterozygous B blood group father ?

• A. 25 % AB group 25 % A group 50 % B group
• B. 50 % AB group 25 % A group 25 % B group
• C. 25% AB group 50% O group 25 % A group
• D. 25 % O group 50 % B group 25 % A group

Correct Answer: A