NEET Biology question

Gene flow takes place by

(A)Interbreeding between one population and anotherCorrect
(B)Interbreeding within one population only
(C)Random genetic drift within a single isolated population
(D)Asexual reproduction within a population

Answer: (A)

Solution

Gene flow is the movement of alleles (genes) from one population to another, brought about by the migration of individuals and their subsequent interbreeding between the two populations, which is exactly what option (a) describes. Interbreeding confined within a single population

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Question ID VK-121479