Multiple Choice
Which of the following is not a mechanism to prevent polyspermy?
A) change in membrane potential of egg
B) altering composition of exterior egg coat
C) cortical granule enzymes remove sperm receptors from egg
D) vitelline envelopes lift off surface of egg
E) sperm nuclei degraded inside egg allowing only one to fuse
Correct Answer:
Verified
Correct Answer:
Verified
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