Question

in which of the following steps of neurotransmission does the release of neuromodulators occur? third step second step first step fourth step

Explanation:

In the process of neurotransmission, neuromodulators are typically released in the fourth step. The steps of neurotransmission generally involve synthesis/storage (first), action potential arrival (second), neurotransmitter release (third), and then neuromodulator release (fourth) which can modulate the neurotransmission process. So the release of neuromodulators occurs in the fourth step.

Answer:

fourth step