I. Actin is a thin filament and is made up of two f-actins. |
II. The complex protein, tropomyopin is distributed at regular intervals on the troponin. |
III. Myosin is a thick filament, which is also a polymerised protein. |
IV. The globular head of meromyosin consists of Light Meromyosin (LMM). |
A) I, II and IV
B) I and III
C) I, II and III
D) II and IV
Correct Answer: B
Solution :
Tropomyosin is a double stranded helical rod. It is fibrous molecule that attaches to actin in the groove between its filament. The globular head of meromyosin consists of Heavy Meromyosin (HMM).You need to login to perform this action.
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