What stimulus triggered by the binding of acetylcholine then activates nitric oxide synthase? A)a rise in cytoplasmic Ca²⁺ concentration B)a drop in cytoplasmic Ca²⁺ concentration C)an action potential D)cellular hyperpolarization E)release of cGMP

Question

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The binding of acetylcholine triggers the opening of ion channels, causing a rise in cytoplasmic Ca2+ concentration. This rise in Ca2+ concentration then activates nitric oxide synthase.

What Stimulus Triggered by the Binding of Acetylcholine Then Activates