Question

neurotransmitters are typically synthesized from which of the following? vesicles synapse neuromodulators amino acids

Explanation:

Neurotransmitters like serotonin, dopamine, and GABA are often synthesized from amino acids. Vesicles store neurotransmitters, synapses are the junctions between neurons, and neuromodulators have different regulatory roles, so amino acids are the correct source for neurotransmitter synthesis.

Answer:

amino acids