MDCAT Biology MCQ #5627

What is the function of the sarcolemma in muscle fibers?

MDCAT Biology MCQ #5627

  1. Question 1

    Q1. What is the function of the sarcolemma in muscle fibers?

    • A) To conduct nerve impulses
    • B) To store calcium ions
    • C) To surround and protect the muscle fiber
    • D) To synthesize proteins

    Answer: To surround and protect the muscle fiber

    Explanation: Sarcolemma is the plasma membrane surrounding muscle fibers, protecting and enclosing the fiber.