Nicotine Functions as an Agonist When It

Multiple Choice

Nicotine functions as an agonist when it

A) stimulates some of the acetylcholine synapses.
B) inhibits some of the acetylcholine synapses.
C) occupies the acetylcholine receptor sites, thus blocking the action of the neurotransmitter.
D) prevents the release of acetylcholine into the synapse, thus blocking the action of the neurotransmitter.