In the First Few Seconds of Skeletal Muscle Contraction,what Is

Multiple Choice

In the first few seconds of skeletal muscle contraction,what is the main mechanism by which ATP is replenished?

A) Energy and phosphate are transferred from creatine phosphate to ADP.
B) Oxidative phosphorylation rapidly generates ATP from glucose.
C) Glycolysis produces ATP from glycogen.
D) Oxidation of fatty acids into ATP occurs in the mitochondria.
E) Myoglobin catalysis produces ATP.