What happens during fertilization in humans after many sperms reach close to the ovum?
Biology · NEET · NTA Exams — Human Reproduction.
What happens during fertilization in humans after many sperms reach close to the ovum?
- Secretion of acrosome helps one sperm enter cytoplasm of ovum through zona pellucida
- All sperms except one nearest to the ovum loose their tails
- Cells of corona radiata trap all the sperms except one
- Only two sperms nearest the ovum penetrate zona pellucida
Answer
(A) Secretion of acrosome helps one sperm enter cytoplasm of ovum through zona pellucida
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