NEET Biology question

and genes are linked. What shall be the genotype of the progeny in a cross between and ?

(A) and
(B) and Correct
(C) and
(D)None of the above

Answer: (B)

Solution

Since and are linked, the heterozygote (coupling phase) predominantly produces the two parental-type gametes, and , with only a minority of recombinant gametes (, ) arising from rare crossing over. Testing this

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Question ID VK-120222