Which of the Following Is Not an Important Function of Calcium

question 133

Multiple Choice

Which of the following is not an important function of calcium ions in skeletal muscle activity?

• A) Depolarization of the sarcolemma
• B) Release of acetylcholine from the presynaptic terminal
• C) Exposure of the active sites on G actin
• D) All of these are important functions of calcium ions in skeletal muscle contraction.

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