Multiple Choice
When a muscle has been repeatedly contracting at a moderate intensity for an extended period of time (more than a few minutes) ,what is the primary source of ATP?
A) Transfer of energy and phosphate from creatine phosphate to ADP
B) Glycolysis
C) Oxidative phosphorylation
D) Breakdown of myosin
E) Uptake of ATP from the blood plasma
Correct Answer:

Verified
Correct Answer:
Verified
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