A(n)________ is a molecule that increases a neurotransmitter's action.

Question

Quizplus · Accepted Answer

Agonists are molecules that enhance or increase the activity of a neurotransmitter. They can do this by mimicking the effects of the neurotransmitter, increasing the release of the neurotransmitter, or by blocking the reuptake of the neurotransmitter. An antagonist, in contrast, decreases the activity of a neurotransmitter. Endorphins and motor neurons are not directly related to neurotransmitters or their activity.

A(n)________ Is a Molecule That Increases a Neurotransmitter's Action