Essential Biochemistry - Muscle (Section 1 - No. 39)
Which of the following is the correct order of events during muscle contraction?
ATP binds to myosin, cross-bridge formation, power stroke, release of ADP
Release of ADP, power stroke, cross-bridge formation, ATP binds to myosin
Cross-bridge formation, power stroke, ATP binds to myosin, release of ADP
ATP binds to myosin, release of ADP, cross-bridge formation, power stroke
คำอธิบาย
ATP binds, myosin head detaches, cross-bridge forms, power stroke occurs, then ADP is released.