(Solved): Levels of free ATP are kept rather low because: Too much ATP causes an excessively acidic environmen ...

Levels of free ATP are kept rather low because: Too much ATP causes an excessively acidic environment in the muscle ATP can only survive in the relatively small spaces of the mitochondria where the electron transport chain takes place ATP is a rather unstable molecule that nearly immediately breaks down to ADP + Pi ATP is readily sensed by the body and utilized as a way of controlling the activity of metabolic pathways