At what stage in a human female are the maxim | vedclass

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(C) In human females,the process of oogenesis is initiated during the embryonic development stage when millions of oogonia (gamete mother cells) are f

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At birth

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(C) In human females,the process of oogenesis is initiated during the embryonic development stage when millions of oogonia (gamete mother cells) are formed within each fetal ovary.No more oogonia are formed or added after birth.These cells start division and enter into prophase-$I$ of meiosis and get temporarily arrested at that stage,called primary oocytes.Each primary oocyte gets surrounded by a layer of granulosa cells and is called the primary follicle.Therefore,the maximum number of primary follicles is present in the ovaries at the time of birth,as they undergo atresia (degeneration) throughout childhood and puberty.

Column $I$ (Part of sperm)	Column $II$ (Component) and Column $III$ (Function)
$A$. Head	$Q$. Acrosome - $Z$. Secretes penetrating enzyme
$B$. Neck	$P$. Centrioles - $X$. Helps in formation of synkaryon spindle
$C$. Middle piece	$R$. Nebenkern - $Y$. Provides energy for sperm movement
$D$. Tail	$S$. Axial filament - $W$. Whiplash movement in female reproductive tract

At what stage in a human female are the maximum number of primary follicles present in her ovaries?

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