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In a cell cycle, crossing over occurs at:
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Solving time: 1 mins

In a cell cycle, crossing over occurs at:

A
Single strand stage

B
Two strand stage

C
Four strand stage

D
Eight strand stage

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Text SolutionText solutionverified iconVerified

In a cell cycle, crossing over occurs at the four-strand stage. It occurs in the pachytene. The exchange of genetic material between the non-sister chromatids of the bivalent is called crossing over.
So, the correct option is the 'four strand stage'.
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Question Text
In a cell cycle, crossing over occurs at:
TopicCell Cycle and Cell Division
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes113