<prompt> Which of the following is not the source of cytosolic NADPH:-Isocitrate dehydrogenaseATP citrate lyaseMalic enzymeG6PD  <response>: SOURCE of Cytosolic NADPH HMP pathway Malic enzyme Isocitrate dehydrogenase Main enzyme - G6PD alternative pathway to glycolysis and TCA cycle for the oxidation of glucose the main pathway for biosynthesis of NADPH and pentoses. Conves malate to pyruvate NADPH and CO2 are generated NADPH mainly utilized for fatty acid synthesis 3 isoenzymes One, which uses NAD in Mitochondria other two use NADP in Mitochondria and cytosol 