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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: - Which one of the following is not correct as regards the harmful effects
- Dr F. Went noted that if coleoptile tips were removed and placed on agar for one hour
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Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is not correct as regards the harmful effects
- Dr F. Went noted that if coleoptile tips were removed and placed on agar for one hour
- How much amount of oxygen is present in one gram of haemoglobin
- Steps taken by the Government of India to control air pollution include
- Respiration is
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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