Item #8 of 10

An agonist ____________.

mimics the natural effects of a neurotransmitter;
has the ability to bind to a neurotransmitter receptor site;
opposes the natural effects of a neurotransmitter;
does not have the ability to bind to a neurotransmitter site;
both a and b above are correct;

INCORRECT - Agonists mimic, not oppose, the effects of natural neurotransmitters.

[Review Part 1 of the tutorial] [Review Part 2 (Matching) of the tutorial]