STANDARD Zoology Actin Filaments MCQ Question
See the figure of actin (thin) filaments. Identify A, B and C
A - Troponin, B - Tropomyosin, C - F - actin
A - Troponin, B - Tropomyosin, C - Myosin
A-Troponin, B - Myosin, C - F - Tropomyosin
A-Tropomyosin, B - Troponin, C - F - actin
Correct Answer
Detailed Explanation
A = Troponin, it is a complex of three regulatory proteins. B = Tropomyosin, a protein involved in muscle contraction. C = F-actin, a protein that forms the contractile filament of muscle cells.
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