Which of the following drugs is an agonist for acetylcholine?
A)Black widow spider venom
B)Botulinum toxin
C)Nicotine
D)Acetylcholinterase

Question

Quizplus · Accepted Answer

Nicotine is an agonist for acetylcholine because it binds to and activates nicotinic acetylcholine receptors, producing similar effects as acetylcholine itself. Black widow spider venom and botulinum toxin, on the other hand, are antagonists that block the release of acetylcholine. Acetylcholinesterase is an enzyme that breaks down acetylcholine, reducing its activity.

Which of the Following Drugs Is an Agonist for Acetylcholine