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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: - Nerve cells is orginated from embryonic
- Which of the following species are restricted to an area?
- In which of the following all three are macronutrients
- Bones become fragile in
- Oxysomes and cristae are present in
Topics: Locomotion and Movement
(106)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Nerve cells is orginated from embryonic
- Which of the following species are restricted to an area?
- In which of the following all three are macronutrients
- Bones become fragile in
- Oxysomes and cristae are present in
Topics: Locomotion and Movement (106)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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