How are acrosomal proteins released?
a. The most soluble acrosomal proteins are
released first; bound acrosomal proteins
are released second
d. Acrosomal proteins are released after the
zona pellucida is penetrated
b. Bound acrosomal proteins are released
first; soluble acrosomal proteins are
released second
e. Sperm begin the acrosomal reaction after
reaction with the zona pellucida
c. Acrosomal proteins are released in one
phase
A
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