Any drug molecule that occupies a neurotransmitter receptor site and blocks its effect is a(n)

Question

Quizplus · Accepted Answer

A drug molecule that occupies a neurotransmitter receptor site and blocks its effect is called an antagonist. Agonists, on the other hand, bind to neurotransmitter receptors and activate them, producing a response. Glutamate is a type of neurotransmitter, not a type of drug molecule. Opiates are a class of drugs that act on the opioid receptors in the brain, but they do not necessarily block their effects.

Any Drug Molecule That Occupies a Neurotransmitter Receptor Site and Blocks