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ATP Synthase

If the number...

Question

If the number of chromosomes in gametes of corn is $12$ . What will be the number of chromosome in primary endosperm cell, embryo and synergids respectively.

A

36, 24, 12

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B

24, 36, 12

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C

12, 36, 24

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D

36, 12, 24

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Solution

The correct option is A $36, 24, 12$
Gamete(n)= 12
Endosperm =3n=3×12=36
Embryo=2n=2×12=24
Synergids=n=12.
So, the correct answer is A.

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