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Actin binding sites are located on...

Actin binding sites are located on

A

troponin

B

tropomyosin

C

meromyosin

D

both (b) and (c).

Text Solution

Verified by Experts

The correct Answer is:
C
Heavy meromyosin consists of two globular subframent (S-1) and one rod shaped fibre sub-fragment (S-2). Each S-1 segment contains an ATPase site and a binding site for actin.
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Knowledge Check

  • Actin binding sites are located over

    A
    Troponin
    B
    Tropomyosin
    C
    Meromyosin
    D
    Both B and C.

  • “Actin binding” sites are found on :-

    A
    Actin protein
    B
    Tropomyosin
    C
    Myosin
    D
    Troponin

  • ATP binding site is located on the

    A
    Tropomyosin
    B
    Actin
    C
    Myosin
    D
    Troponin

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