Then those electrons move on to a different enzyme known as ETF dehydrone. So this basically contains sulfur ion groups or iron sulfur groups, and they can accept those electrons. And finally, those electrons are ultimately transferred onto Ubiquinone, which is found on the inner membrane of the mitochondria, and that reduces that Ubiquinone into Ubiquinol. And the Ubiquinol can then transfer those two electrons onto the second proton pump found within the electron transport chain. And that generates 1.5 ATP molecules. So the Fadh Two that is produced in this oxidation step of the metabolism, the breakdown of the fatty acid, basically is used to form 1.5 ATP molecules.