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algol [13]
3 years ago
6

When an action potential from a motor neuron arrives at the neuromuscular junction (NMJ), a series of events occurs that leads t

o muscle contraction. Which of the following events will occur last (that is, after all of the others listed below)?
a. depolarization of the muscle cell
b. release of Ca2+ from the sarcoplasmic reticulum
c. acetylcholine (ACh) release
d. conformational change in troponin
Biology
1 answer:
iren2701 [21]3 years ago
4 0
It should be c at school we worked on this not to hard nor easy
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