Multiple Choice
When a sperm cell comes into contact with an egg cell,there is a change in the electrical charge across the plasma membrane and various channel proteins close.These channels would be called
A) chemical-gated channels.
B) ligand-gated channels.
C) open-gated channels.
D) nongated ion channels.
E) voltage-gated channels.
Correct Answer:

Verified
Correct Answer:
Verified
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