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

Question

asked May 28, 2017 139k views

2 Answers

Sithsu · Answer 1 · 2017-06-02T04:18:07+0000

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.