NEET Biology question

Inheritance of skin colour in human is an example of

(A)Chromosomal aberration
(B)Codominance
(C)Point mutation
(D)Polygenic inheritanceCorrect

Answer: (D)

Solution

Human skin colour is controlled by several genes, each contributing a small additive effect, producing the continuous range of skin tones observed in populations — the defining feature of polygenic

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Question ID VK-119552