A : Dictyotene stage occurs in females only.R | vedclass

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(A) The dictyotene stage is a prolonged diplotene stage of meiosis-$I$ in the primary oocytes of female mammals.During oogenesis,the primary oocytes e

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Assertion and Reason both are correct and Reason is the correct explanation of Assertion.

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(A) The dictyotene stage is a prolonged diplotene stage of meiosis-$I$ in the primary oocytes of female mammals.During oogenesis,the primary oocytes enter meiosis-$I$ but arrest at the diplotene stage until puberty.This arrested state is specifically referred to as the dictyotene stage.Since this process is unique to the development of female gametes (oocytes),both the Assertion and the Reason are correct,and the Reason explains why the dictyotene stage occurs.

$A$ : Dictyotene stage occurs in females only.
$R$ : Gametogenesis rests for a long period at the diplotene stage in females.

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$A$ : Dictyotene stage occurs in females only.$R$ : Gametogenesis rests for a long period at the diplotene stage in females.