A high level of ________ in the muscle fiber would slow glycolysis by inhibiting its rate limiting enzyme. A)ADP B)ATP C)P_i D)none of the above answers are correct.

Question

Quizplus · Accepted Answer

A high level of ATP in the muscle fiber indicates that energy demand has been met and therefore there is no need to continue glycolysis for energy production. ATP inhibits the rate limiting enzyme phosphofructokinase (PFK) in the glycolysis pathway, slowing down the process.

A High Level of ________ in the Muscle Fiber Would