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    The H-zone in the skeletal muscle fibre is due to :
    Question

    The H-zone in the skeletal muscle fibre is due to :

    A.

    extension of myosin filaments in the central portion of the A-band

    B.

    the absence of myofibrils in the central portion of A-band

    C.

    the central gap between myosin filaments in the A-band

    D.

    the central gap between actin filaments extending through myosin filaments in the A-band

    Correct option is D

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