Biology, asked by mouny36, 1 year ago

How is polyspermy avoided in humans?

Answers

Answered by Anonymous

By the Cortical reaction!!

Answered by goldikthakur

Blocking polyspermy. Polyspermy is very rare in human reproduction. The decline in the numbers of sperm that swim to the oviduct is one of two ways that prevents polyspermy in humans. The other mechanism is the blocking of sperm in the fertilized egg.

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