The yield of ATP per molecule of glucose is often lower than the maximum possible value. Why is this so?
Multiple select question.
O The H+ gradient is also used to transport glucose into the cell.
O Some of the ATP leaks out of the mitochondria.
O Some of the NADH and FADH2 are used in other biochemical pathways.
O The H+ gradient is also used to transport pyruvate into the matrix.
