What Is the Fate of ACh Following Binding to Receptors

question 180

Multiple Choice

What is the fate of ACh following binding to receptors

• A)It remains bound, causing continued excitement.
• B)It is removed by the enzyme acetylcholinesterase.
• C)It is actively reabsorbed by the axon terminal.
• D)It is passively reabsorbed by the muscle cell.

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