Multiple Choice
In muscle contraction, the breaking of the cross-bridge between actin and myosin is caused by ____.
A) hydrolysis of ATP into ADP plus Pi
B) formation of ATP from ADP and Pi
C) release of Pi from the myosin head
D) binding of a new ATP to the myosin head
E) return of myosin to a high-energy state
Correct Answer:
Verified
Correct Answer:
Verified
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