Capacitation refers to changes in the

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(c) : The sperms in the female&rsquo;s genital tract are made capable of fertilising the egg by secretions of the female genital tract. These secretio

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sperm before fertilisation

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(c) : The sperms in the female&rsquo;s genital tract are made capable of fertilising the egg by secretions of the female genital tract. These secretions remove coat&shy; ing substances deposited on the surface of the sperms particularly those on the acrosome. Thus, the recep&shy; tor sites on the acrosome are exposed and sperm be&shy; comes active to penetrate the egg. This phenomenon of sperm activation in mammals is known as capaci&shy; tation.

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