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Question
Biology
Which of the following enzyme helps sperm to penetrate zona pellucida?
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Q. Which of the following enzyme helps sperm to penetrate zona pellucida?
Human Reproduction
A
Hyaluronidase
B
Neuraminidase
C
Acrosin
D
Corona penetrating enzyme
Solution:
Acrosin is also called zona lysin and digests zona pellucida. Hyaluronidase dissolves hyaluronic acid. CPE dissolves corona radiata.