Practice question

MCQ

Question

Which statement about myosin filaments is correct?

Options

Choose one · Correct answer highlighted

Myosin filaments are thinner than actin filaments. Myosin heads contain ATPase activity. Correct Myosin does not form cross-bridges with actin. Myosin filaments are composed of tropomyosin.

Explanation

Myosin heads contain ATPase, which helps in ATP hydrolysis for muscle contraction.

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