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What is the main component of the thin filaments in muscle fibers and is responsible for muscle contraction?O actinO myosinactin and myosinO O nerve and bone

What is the main component of the thin filaments in muscle fibers and is responsible-example-1
User AbdurJ
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2 Answers

5 votes

The answer is- b. Myosin

User Mina Samir
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6 votes

the answer is A. I took the test and got it right. The question is specifically asking about the THIN filaments, making it actin- and only actin.

User Sithsu
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