Which of the following acts as an ATPase during the contraction cycle of muscle?
A) actin molecules
B) troponin molecules
C) tropomyosin molecules
D) the head portion of the myosin molecule
E) the tail portion of the myosin molecule
Correct Answer:
Verified
Q25: Figure 10-1 Skeletal Muscle Fiber Q26: Figure 10-1 Skeletal Muscle Fiber Q41: The action potential is conducted into a Q48: When calcium ion binds to troponin, Q53: Receptors for acetylcholine are located on the Q59: Active sites on the actin become available Q65: Triggering of the muscle action potential occurs Q68: Which of the following become connected by Q75: After death, muscle fibers run out of Q80: The following is a list of the![]()
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A) tropomyosin
A)synaptic
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