Which type of skeletal muscle fiber has most of its energy come from substrate -level phosphorylation?

Name: Which type of skeletal muscle fiber has most of its energy come from substrate -level phosphorylation?
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Question

Quizplus · Accepted Answer

Glycolytic muscle fibers rely heavily on substrate-level phosphorylation for energy, as they primarily use anaerobic glycolysis for ATP production, which does not require oxygen and results in the rapid generation of ATP.

Which Type of Skeletal Muscle Fiber Has Most of Its