MHT CET Biology question

The correct sequence of events during fertilization in mammals is

(A)Capacitation, activation of egg, acrosomal reaction and entry of sperm in egg
(B)Capacitation, acrosomal reaction, activation of egg and entry of sperm in eggCorrect
(C)Acrosomal reaction, activation of egg, capacitation and entry of sperm in egg
(D)Activation of egg, acrosomal reaction entry of sperm in egg and capacitation

Answer: (B)

Solution

Sperm are first capacitated in the female tract, then undergo the acrosomal reaction to penetrate the zona pellucida, after

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Question ID VK-061865