The _______ is the basic unit of muscle contraction. a. Myofibril b. Sarcomere c. Muscle fiber d.

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The _______ is the basic unit of muscle contraction.

a. Myofibril

b. Sarcomere

c. Muscle fiber

d. Myosin filament

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Human Biology

ISBN: 9781305264540

11th Edition

Authors: Cecie Starr, Beverly McMillan

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Question Posted: Dec 12, 2023 02:16 AM

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The _______ is the basic unit of muscle contraction. a. Myofibril b. Sarcomere c. Muscle fiber d.

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Human Biology

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