Cellular 3 Cytoplasm H Mitochondrial a outer Membrane g Intermembrane y space 9 Mitech。 trial CytC Inner Membrane Mitochondrial Matrix NADH H* NAD+ FAD ADP Detail area FADH2 Succ inate Fumarate L-Malate tric Succ iny I-Co-A aketoglutarate Mitochondrion Acid NADH Dehydrogenase NADH Cycle opex Synthon citrat→ Isocitrate NADH Oxaloacetate Ketoglutarate NADH