Multiple Choice
Ultimately, it is the _______ that determines whether the postsynaptic membrane produces an inhibitory postsynaptic potential (IPSP) or an excitatory postsynaptic potential (EPSP) .
A) frequency of action potentials
B) movement of ions
C) neurotransmitter
D) receptor's affinity for the neurotransmitter
Correct Answer:

Verified
Correct Answer:
Verified
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