Biology, asked by nmohd9711, 10 months ago

How does the sperm penetrate through the zone pellucida in human ovum?

Answers

Answered by MrMohitMehra9

Answer:

Explanation:

To reach the oocyte itself, the sperm must penetrate the two protective layers. The sperm first burrow through the cells of the corona radiata. Then, upon contact with the zona pellucida, the sperm bind to receptors in the zona pellucida

Answered by periwalvidya

Explanation:

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