Question

PRE-KREBS/TRANSITION PHASE: In the absence of oxygen the luyunde molecules from glycolysis are converted to lactic acid. If oxygen is present, they are instead converted into 2 molecules of _which then enter the mitochondria to undergo anaerob metabolism. During this transition phase, no ATP is produced but are released. and Mitochoadrial CITRIC ACID CYCLE: The citric acid cycle occurs in the matrix Both of the molecules of Adel produced after glycolysis run through the citric acid cycle reactions. At the end, the reactions produce ATP, release hydrogens are carried away by and to enter the electron transport chain. ELECTRON TRANSPORT CHAIN: The electron transport chain reactions occur at the Crista e The hydrogens released mitochondrial by the previous sets of reactions are carried to the site of electron transport by FADH and NADY. Each hydrogen is split into an electron and a proton (H). Ultimately, during the process of oxidative phosphorylation, the reactions result in production of 30 to 32 ATP and Glucose and and the Overall, cellular respiration of one molecule of glucose results in the release of production of up to 30 ATP.