NEET Biology question

A man of blood group B marries a woman of blood group AB. Which type of progeny indicates that the man is heterozygous?

(A)O
(B)B
(C)ACorrect
(D)AB

Answer: (C)

Solution

The man's genotype is either (homozygous) or (heterozygous); the woman's genotype is . If the man is homozygous , crossing with can only give offspring (AB) or (B) — blood group A is impossible, since the man has no allele to

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Question ID VK-120420