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What is the role of tropomyosin in muscle contraction?

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Answer:The role of tropomyosin in muscle contraction is that it blocks myosin binding sites on acting molecules. Tropomyosin is a protein in the muscle contraction and prevents myosin from grabbing it,this prevents muscle contraction.When the nervous system contracts,calcium is released.

Step-by-step explanation:

User Rob Marrowstone
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Answer:

Tropomyosin blocks myosin binding sights on acting molecules.

Step-by-step explanation:

It prevents cross-bridge formation, which also prevents muscle contraction

User Amanduh
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