Multiple Choice
Which of the following answers best describes a feature of the plasma membrane of a sea urchin egg that is required for fertilization?
A) It is located outside of the fertilization membrane.
B) It releases calcium, which initiates the fast block to polyspermy.
C) It has receptor molecules that specifically bind to acrosomal proteins.
D) It is a mesh of proteins crossing through the cytosol of the egg.
Correct Answer:
Verified
Correct Answer:
Verified
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