| ⇦ | 
| ⇨ |
Actin filament is made up of
Options
(a) Actin, troponin and tropomyosin
(b) Actin, troponin
(c) Myosin, troponin
(d) Actin, tropomyosin
Correct Answer:
Actin, troponin and tropomyosin
Explanation:
One thin filament probably contains 300-400 actin molecules abount 50 tropomyosin and 50 troponin. It is said that tropomyosin plays a vital role in sensitizing the contractile proteins (actin and myosin) to calcium ions.
Related Questions: - Interauricular septum in the embryonic stages has
- Which of the following shows smallest cranial capacity?
- First organism to evolve on the earth were
- Phagocytosis and pinocytosis are collectively termed as
- Which of the following plants have not changed for several thousands of years?
Topics: Structural Organisation In Animals
(175)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Interauricular septum in the embryonic stages has
- Which of the following shows smallest cranial capacity?
- First organism to evolve on the earth were
- Phagocytosis and pinocytosis are collectively termed as
- Which of the following plants have not changed for several thousands of years?
Topics: Structural Organisation In Animals (175)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply