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Tamil Nadu Board of Secondary EducationHSC Science Class 11

Explain the sliding-filament theory of muscle contraction. - Zoology

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Question

Explain the sliding-filament theory of muscle contraction.

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Solution

Andrew F.Huxley and Rolf Niedergerke proposed the sliding filament theory to explain muscle contraction. According to this theory, overlapping actin and myosin filaments of fixed length slide past one another in energy-requiring process, resulting in muscle contraction.

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Mechanism of Muscle Contraction
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Chapter 9: Locomotion and Movement - Evaluation [Page 175]

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Samacheer Kalvi Zoology [English] Class 11 TN Board
Chapter 9 Locomotion and Movement
Evaluation | Q 35. | Page 175
Samacheer Kalvi Biology (Zoology) [English] Class 11 TN Board
Chapter 9 Locomotion and Movement
Evaluation | Q 35. | Page 168

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