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प्रश्न
Thin filament of myofibril contains 2 ‘F’ actins and two other proteins namely ______ and ______.
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उत्तर
Thin filament of myofibril contains 2 ‘F’ actins and two other proteins, namely troponin and tropomyosin.
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संबंधित प्रश्न
Draw the diagram of a sarcomere of skeletal muscle showing different regions.
Define sliding filament theory of muscle contraction.
Write true or false. If false, change the statement so that it is true:
Actin is present in thin filament
Write true or false. If false, change the statement so that it is true:
H-zone of striated muscle fibre represents both thick and thin filaments.
Write the differences between Actin and Myosin.
Write the difference between:
Red and White muscles
Read the following statements.
- Bands are dark bands and contain myosin
- I bands are light bands and contain actin
- During muscle contraction, the A band contracts.
- The part between the two Z - lines is called a sarcomere.
- The central part of the thin filament, not overlapped by the thick filament is called Hzone.
Of the above statements
Myoglobin occurs in
Which of the following statements wrongly represents the nature of smooth muscle?
Which one of the following statement is incorrect?
Muscles with characteristic striations and involuntary are ______.
Three types of muscles are given as a, b and c. Identify the correct matching pair along with their location in human body:
Name of muscle/location
