Question:
In a human female, the probability of an ovum to get fertilised by more than one sperm is impossible. Give reason.
In a human female, the probability of an ovum to get fertilised by more than one sperm is impossible. Give reason.
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The fertilisation membrane acts as a protective barrier, ensuring only one sperm fertilises the ovum, maintaining genetic stability.
Updated On: Jan 18, 2025
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Solution and Explanation
After the entry of one sperm into the egg, a fertilisation membrane develops around the egg, preventing the entry of additional sperms. This ensures monospermy.
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