As part of the fast block to polyspermy,
A) The plasma membrane of the egg becomes rapidly depolarized
B) Within the first minute, a wave of Ca⁺⁺ begins to pass through the egg from the site of sperm entry
C) The acrosome reaction is completed
D) Secretory products released from the cortical granules hydrolyze the ZP3 sperm receptors in the zona pellucida
E) The nucleus of the spermatozoon decondenses
Correct Answer:
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Q5: During the fertilization process,the acrosomal reaction plays
Q9: Exposure to an increased concentration of which
Q10: During the fertilization process,acrosin functions
A)To assist the
Q11: The slow block to polyspermy is based
Q13: In humans,the structural basis for the slow
Q14: Which molecule of the zona pellucida serves
Q16: In humans and other mammals that have
Q17: After a spermatozoon penetrates an ovum,its nucleus
Q18: In the slow block to polyspermy,what most
Q19: Which of the following are functions of
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