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

Question

Quizplus · Accepted Answer

The hydrolysis of ATP results in the conformational change of myosin, allowing it to bind to actin and generate force for muscle contraction.

During Muscle Contraction, Hydrolysis of ATP Results in a Change