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The important muscle proteins that help in movement are
Options
(a) actin and myosin
(b) tropomyosin
(c) troponin
(d) all of these
Correct Answer:
all of these
Explanation:
Actin is a contractile protein found in muscle tissue, in which it occurs in the form of filaments called thin filaments. Each filaments consists of two chains of globular actin molecules, around which is twisted a strand of tropomyosin and interspersed troponin. Units of muscle fibre consist of actin and myosin filaments, which interact to bring about muscle contraction.
Related Questions: - Some of the characteristics of Bt cotton are:
- Pollination by bats is called
- Heroin is extracted form
- Littoral zone in the ocean ecosystem comprises of the
- Which one of the following structures in Pheretima is correctly matched with its function?
Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Some of the characteristics of Bt cotton are:
- Pollination by bats is called
- Heroin is extracted form
- Littoral zone in the ocean ecosystem comprises of the
- Which one of the following structures in Pheretima is correctly matched with its function?
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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