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  • Corona disintegration enzyme of  sperm acrosome penetrates the Option: 1 Follicular layer of ovum<div class='qna-op

Corona disintegration enzyme of  sperm acrosome penetrates the 

Option: 1

Follicular layer of ovum


Option: 2

Corona radiata of ovum


Option: 3

Zona pellucida of ovum


Option: 4

None of these


Answers (1)

best_answer

Acrosomes of the sperm head contain hydrolytic enzymes to penetrate the ovum wall during fertilisation.

  • Hyaluronidase enzyme penetrates the follicular layer of ovum.
  • Corona disintegration penetrates the corona radiata layer.
  • Zona lysin penetrates zona pellucida of ovum.

Option b is the correct answer. 

Posted by

Pankaj

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