ZoologyNEET 2021Fertilisation, implantation, pregnancy, parturition, lactation

Human Reproduction

Receptors for sperm binding in mammals are present on the:

A.Corona radiata
B.Vitelline membrane
C.Perivitelline space
D.Zona pellucida✓

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

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From Zoology › Human Reproduction › Fertilisation, implantation, pregnancy, parturition, lactation — lectures, notes and every past question on it.

Last revised 7 Sept 2026. Found a mistake? Tell us — corrections are the fastest thing we act on.

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