Unflexing of the myosin head requires ATP.Group startsTrue or False
Question
Unflexing of the myosin head requires ATP.Group startsTrue or False
Solution
True. The process of muscle contraction and relaxation involves the use of ATP (Adenosine Triphosphate). The 'unflexing' or detachment of the myosin head from the actin filament in the muscle fiber requires ATP. This is a part of the cycle of muscle contraction and relaxation known as the 'cross-bridge cycle'.
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