Questions: True or False 1 point The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement.

True or False 1 point
The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement.
Transcript text: True or False 1 point The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement.
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The answer is True: The sliding filament theory explains the mechanism of muscle contraction based on muscle proteins that slide past each other to generate movement.

Explanation: The sliding filament theory is a well-established scientific explanation for how muscles contract to produce force. According to this theory, muscle contraction occurs when the thin actin filaments slide past the thick myosin filaments, resulting in the shortening of the muscle fiber. This sliding action is powered by the interaction of the myosin heads with the actin filaments, which is driven by ATP hydrolysis. The coordinated sliding of these filaments generates the force necessary for muscle contraction and movement.

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