Biology, 14.07.2020 02:01, jadeaguayo28

Which of the following best describes how ACh changes the ion permeability of the sarcolemma? A) ACh activates acetylcholinesterase.
B) ACh entry into the axon terminal causes neurotransmitter release.
C) ACh binds to receptors in the junctional folds.
D) ACh entry into the muscle fiber causes Ca2+ to be released by the sarcoplasmic reticulum.

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Which of the following best describes how ACh changes the ion permeability of the sarcolemma? A) AC...