The class of neurotransmitters that most commonly acts as a modulator of postsynaptic cell response are the
A)biogenic amines.
B)amino acids.
C)acetylcholine.
D)neuropeptides.
E)gases such as nitric oxidE.

Question

Quizplus · Accepted Answer

Neuropeptides often act as neuromodulators, meaning they modulate the response of neurons rather than directly causing excitatory or inhibitory postsynaptic potentials. They can alter the strength of the signal between neurons, making them key players in the modulation of the nervous system's response.

The Class of Neurotransmitters That Most Commonly Acts as a Modulator