What is capacitation? | vedclass

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Question

(D) Capacitation is the physiological maturation process of spermatozoa that occurs within the female reproductive tract.$1$. It involves the removal

Vedclass · Accepted Answer

All of the above

Vedclass · Answer

(D) Capacitation is the physiological maturation process of spermatozoa that occurs within the female reproductive tract.$1$. It involves the removal of cholesterol and glycoproteins from the sperm's plasma membrane,which increases membrane fluidity and permeability to $Ca^{2+}$.$2$. This influx of $Ca^{2+}$ leads to hyperactivation,resulting in an increase in sperm motility.$3$. These changes also facilitate the acrosome reaction,which is essential for the sperm to penetrate and fertilize the ovum.Therefore,all the given statements are correct.

What is $capacitation$?

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