AP BIOLOGY

CELL DIVISION

MEIOSIS AND GENETIC VARIATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What would be blood groups of the progeny of heterozygous father with blood group A and mother homozygous for B?
A
A and B
B
AB and A
C
O
D
AB and B
Explanation: 

Detailed explanation-1: -Mention the possible blood groups of the progeny whose mother is heterozygous for Group A and father is heterozygous for Group B. Video Solution: Mention the possible blood groups of the progeny whose mother is heterozygous for Group A and father is heterozygous for Group B. Solution : A, B, AB and O.

Detailed explanation-2: -Thus, possible blood groups of children can be A, B or AB.

Detailed explanation-3: -So, the correct option is ‘AB and B’.

Detailed explanation-4: -One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types.

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