Myosin contains binding sites for ______________ and _____________.
A)sodium,calcium.
B)troponin,ATP.
C)ATP,actin.
D)actin,calcium.

Question

Quizplus · Accepted Answer

Myosin contains binding sites for both ATP and actin. ATP provides the energy required for the movement of the myosin head, while actin forms the attachment site for myosin during muscle contraction. Sodium and calcium ions are not directly involved in myosin function, and troponin is a regulatory protein for actin-myosin interactions in muscle contraction, but not a binding site for myosin itself.

Myosin Contains Binding Sites for ______________ and _____________

Myosin Contains Binding Sites for __ and _