Ratio of equational divisions that take place in Cycas and angiosperms respectively leading to forma

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1.Sexual Reproduction in Flowering Plants

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What is the ratio of equational divisions that take place in Cycas and angiosperms respectively leading to the formation to male gametes from pollen grains?

A

$3: 2$

B

$3: 1$

C

$2: 1$

D

$2: 3$

Solution

$2: 1$ is the right answer.

Standard 12

Biology

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(AIIMS-2019)