Which of the following choices most accurately represents the sequence of steps occurring in the contraction cycle? The events numbered 1 through 6 may be used more than once.
1) Mysoin binds ATP
2) Mysoin hydrolyzes ATP and goes into cocked position
3) Myosin releases ADP and inorganic phosphate
4) Myosin binds actin filament
5) Power stroke
6) Myosin releases actin filament
A) 1, 2, 3, 4, 5, 6, 1
B) 1, 2, 4, 3, 5, 1, 6
C) 1, 6, 2, 4, 3, 5, 1, 6
D) 1, 2, 6, 3, 4, 5, 6, 1
E) None of these.