which of the following is not part of at least one type of polyspermy block system? a. fertilization envelope b. cortical granules c. depolarization d. acrosomal reaction e. vitelline layer
Added by Steven L.
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Fertilization envelope: This is a part of the polyspermy block system. It is a physical barrier that prevents additional sperm from penetrating the egg after the first sperm has entered. b. Cortical granules: These are also part of the polyspermy block system. Show more…
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