NEET Biology question

Biology Principles of Inheritance and Variation NEET

Which of the following characteristics represent the 'inheritance of blood groups' in humans? (i) Dominance (ii) Co-dominance (iii) Multiple allele (iv) Incomplete dominance (v) Polygenic inheritance

(A)(ii), (iii) and (v)
(B)(i), (ii) and (iii)Correct
(C)(ii), (iv) and (v)
(D)(i), (iii) and (v)

Answer: (B)

Solution

The ABO blood-group system exhibits: dominance (i) — and are each dominant over ; codominance (ii) — and are codominant with each other in the AB genotype; and multiple allelism (iii) — three alleles (, , ) exist at this

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Question ID VK-120423