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What Is Fertilization?

Which of the ...

Question

Which of the following events is not involved in blocking polyspermy?explain
Options
A)
Release of fertilizin protein over zona pellucida
B)
Depolarisation of egg membrane
C)
Cortical reaction

D)
Zona reaction

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Solution

B. Depolarisation of egg membrane is not involved in blocking polyspermy.

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