Multiple Choice
Calcium is important in the synapse because it
A) is necessary for acetylcholine synthesis.
B) signals the exocytosis of the neurotransmitter.
C) binds to receptors on the postsynaptic cell, opening ion channels, and triggering graded potentials.
D) leaves the axon terminal, hyperpolarizing the cell.
Correct Answer:
Verified
Correct Answer:
Verified
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