During muscle contraction, hydrolysis of ATP results in a change in the

Question

During muscle contraction, hydrolysis of ATP results in a change in the (A) structure of the myofibrils (B) conformation of myosin (C) conformation of actin (D) structure of the sarcoplasmic reticulum

Tardigrade Admin · Accepted Answer

The binding of ATP to myosin induces the conformational changes in such a manner the dissociation of actin from the myosin will occur. This ATP hydrolysis changes the orientation of the myosin relative to the actin filament and moves to the next actin subunit.

Q. During muscle contraction, hydrolysis of ATP results in a change in the

structure of the myofibrils

conformation of myosin

conformation of actin

structure of the sarcoplasmic reticulum

The binding of ATP to myosin induces the conformational changes in such a manner the dissociation of actin from the myosin will occur. This ATP hydrolysis changes the orientation of the myosin relative to the actin filament and moves to the next actin subunit.