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Interphase

How many chro...

Question

How many chromosomes will the cell have at $G_{1}$ after S and after M phase respectively, if it has 14 chromosomes at interphase?

A

7, 14, 14

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B

14, 14, 14

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C

14, 14, 7

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D

7, 7, 7

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Solution

The correct option is B 14, 14, 14
Interphase is the resting phase between two successive mitotic divisions of a cell, at G1 phase the chromosomes will remain 7, at S phase chromosomes become double i.e. 14 and at M phase it remains same.
So, the correct option is '7, 14, 14'.

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