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Number of chr...

Question

Number of chromosomes in root cell is $14$ . What will be chromosome number in synergids.

A

14

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B

21

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C

7

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D

28

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Solution

The correct option is C $7$
The root cell is diploid (2n)
2n = 14
The synergid is haploid (n)
Now, n =14/2 = 7
Therefore, the number of chromosomes in the synergid is 7.
Hence answer is option C.

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