Which of the Following Remove(s) Ca²⁺ from the Inside of an Axon

question 128

Multiple Choice

Which of the following remove(s) Ca²⁺ from the inside of an axon terminal of a chemical synapse after an electrical impulse has passed?

• A) ion channels
• B) simple diffusion through the plasma membrane
• C) active transport pumps
• D) exocytosis

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