What enzyme breaks down acetylcholine into acetic acid and choline to prevent continued contraction of the muscle fiber?
A) potassium ions
B) cross bridges
C) calcium ions
D) sarcoplasmic reticulum
E) acetylcholinesterase

Question

Quizplus · Accepted Answer

Acetylcholinesterase is the enzyme that breaks down acetylcholine to prevent continued contraction of the muscle fiber.

What Enzyme Breaks Down Acetylcholine into Acetic Acid and Choline