1. Tardigrade
  2. Question
  3. Biology
  4. Read the statements regarding muscle proteins. i. Actin is a thin filament and is made up of two F-actins, ii. The complex protein, tropomyosin is distributed at regular intervals on the troponin iii. Myosin is a thick filament which is also a polymerized protein iv. The globular head of meromyosin consists of light meromyosin (LMM)

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Q. Read the statements regarding muscle proteins.
i. Actin is a thin filament and is made up of two $F$-actins,
ii. The complex protein, tropomyosin is distributed at regular intervals on the troponin
iii. Myosin is a thick filament which is also a polymerized protein
iv. The globular head of meromyosin consists of light meromyosin $(LMM)$

KEAMKEAM 2010Locomotion and Movement

Solution:

Tropomyosin is a double stranded a helical rod. It is fibrous molecule that attaches to F actin in the groove between its filament. The globular head of meromyosin consists of heavy meromyosin (HMM).