The poison curare is a(n) ________ for the neurotransmitter acetylcholine.

Q. The poison curare is a(n) ________ for the neurotransmitter acetylcholine.
A. antagonist
B. protagonist
C. agonist
D. cure
Answer: antagonist

A. antagonist
B. protagonist
C. agonist
D. cure
Answer: antagonist