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Triple Fusion

The number of...

Question

The number of chromosomes in radicle is 16. What will be the number of chromosome in antipodal cells, endosperm, secondary nucleus, pollen tube nucleus respectively.

A

8, 8, 16, 24

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B

8, 8, 16, 16

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C

8, 24, 16, 8

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D

16, 16, 32, 48

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Solution

The correct option is C 8, 24, 16, 8
In radicle (2n) = 16
Antipodal cell (n) = 8
Endosperm (3n) = 24
Secondary nucleus (2n) = 16
Pollen tube nucleus (n) = 8

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