Multiple Choice
Suppose a new neurotransmitter is identified that does not excite or inhibit postsynaptic cells, but affects the release of other neurotransmitters or the sensitivity of postsynaptic cells. This neurotransmitter would most likely be categorized as a(n) :
A) neuromodulator.
B) ionotropic modulator.
C) hormone.
D) gas.
Correct Answer:

Verified
Correct Answer:
Verified
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