What part of the sarcolemma contains acetylcholine receptors?
A) motor end plate
B) end of the muscle fiber
C) part adjacent to another muscle cell
D) any part of the sarcolemma

Question

Quizplus · Accepted Answer

Acetylcholine receptors are located in the motor end plate of the sarcolemma. This is where the nerve impulse from the motor neuron meets the muscle fiber, causing the release of acetylcholine to trigger muscle contraction.

What Part of the Sarcolemma Contains Acetylcholine Receptors