A competitive antagonist
A
Binds to the same receptor as the agonist
B
Alters the potency of an agonist
C
Shifts the dose response curve of an agonist to the right
D
Decreases the maximum response to antagonist
E
Alters the efficacy of an agonist
Correct Answer: Binds to the same receptor as the agonist, Alters the potency of an agonist, Shifts the dose response curve of an agonist to the right