Both a competitive and noncompetitive antagonist:
A) allow partial activation of a receptor by an agonist.
B) prevent a neurotransmitter from binding to a receptor.
C) prevent the activation of a receptor.
D) have weak affinities for a receptor.

Question

Quizplus · Accepted Answer

Competitive antagonists bind to the same site on the receptor as the agonist, preventing the agonist from binding and activating the receptor.

Both a Competitive and Noncompetitive Antagonist