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وارد شوید

Essential Biochemistry - Muscle (Section 2 - No. 20)

Which of the following best describes the role of tropomyosin?
Binds to calcium
Covers myosin binding sites on actin
Forms cross-bridges
Provides energy for muscle contraction

توضیح

Tropomyosin covers myosin binding sites on actin, preventing the formation of cross-bridges.

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