The Acrosomal Reaction Is the ____

Multiple Choice

The acrosomal reaction is the ____.

A) activation of a sperm cell through attachment of an acrosome
B) release of digestive enzymes from the acrosome after the initial attachment of a sperm to an egg
C) fusion of sperm and egg nuclei using enzymes from the acrosome
D) use of enzymes from the acrosome to block the attachment of other sperm cells to the egg
E) initial binding of the sperm to the zona pellucida