NEET Biology question

What is true about crossing over between linked genes?

(A)No crossing over at all
(B)High percentage of crossing over
(C)Hardly any crossing overCorrect
(D)None of these

Answer: (C)

Solution

Linked genes are located close together on the same chromosome and, while they are not completely immune to crossing over (ruling out (a)), they show only occasional crossovers — i.e., a relatively low, not high,

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Question ID VK-120320