And so we pump out these ten H plus ions and that means a single NADH oxidized by the electron transport chain produced in Pyruvate carboxylation produces 2.5 ATP molecules. And because we have two of these, two multiplied by 2.5 gives us five ATP molecules produced from this process. Now the majority of the NADH are produced in the citric acid cycle. So we have a net result of two GTP, six NADH and two Fadh, two molecules that are produced when two of these acetyl coenzyme A molecules are fed into the citric acid cycle. Now the two GTP are basically catalyzed by special enzyme into two ATP molecules. And so those are the two ATP molecules shown here.