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In the resting muscle fibre, tropomysin ...

In the resting muscle fibre, tropomysin partially covers

A

calcium binding sites on troponin

B

actin binding sites on myosis

C

muyosin binding sites on actin

D

calcium binding sites on actin.

Text Solution

Verified by Experts

The correct Answer is:
C
When the muscle is at rest, the tropomyosin molecule covers the binding site of the actin molecule where interaction with myosin occurs.
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