Total number of NADH2 and FADH2 production in glycolysis is converted to ATP by ETS
Glycolysis - 2 NADH2
Link reaction - 2 NADH2
Kreb cycle - 6 NADH2 + 2 FADH2
i.e. (10 NADH2 + 2FADH2) ---------- 24e- enters in ETS produces ---------
so the reaction becomes 24e- + 24H+ + O2 ===> 6H2O
(10 NADH2 = 30ATP) + (2FADH2 = 4ATP) = 34ATP (for 1 molecule of Glucose)
so for 38 maltose or 76 glucose molecule = 34*76 = 2584 ATP
Extra Credit: (MUST SHOW WORK!!) How much total ATP will be produced by the electron transport...
Given 3 molecules of glucose 1-phosphate, how much ATP produced from their complete aerobic metabolism in skeletal. SHOW YOUR WORK
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Explain how the electron transport chain functions to generate ATP in terms of... electron carriers, oxygen as the electron acceptor, the four inner membrane proteins, the hydrogen concentration gradient, water (H20), and ATP synthase NOTE: I asked this question earlier and unfortunately the answer was too complicated for me to understand, so here I am asking it again. I know this is a huge complicated question if you answer it thoroughly, but if you could please try to keep it...
1. (a) If the disaccharide lactose is hydrolyzed into monosaccharides, how will the products enter the glycolysis pathway? To show this, draw the full structure of lactose and show how it is hydrolyzed and the steps required for the products to be metabolized in the glycolysis pathway. For each synthetic step, write the name and draw the structure of reactant(s) and product(s), indicate any cofactors, and name the enzymes required. (Include final product for each (is, the glycolytic intermediate) and...
11) (a) During fermentation, cells generate ATP via...circle all that apply Electron Transport Chain or Citric Acid Cycle or Glycolysis (b) If a cell ran out of NAD", then would that cell be able to continue performing glycolysis? If you say "no", then identify the specific step of glycolysis (draw it) that requires NAD. (c) During aerobic respiration, NAD* is regenerated when NADH donates its H atom to the electron transport chain. Explain how NAD is regenerated during fermentation. (d)...
Regarding the electron transport chain (ETC)...How many ATPs are produced from one NADH? From one FADH2? Where in the ETC (i.e. to which electron carrier) does each of these molecules donate its electrons?
You will have the opportunity to practice converting ΔE to ΔG using data from actual electron transport chains that power many of the organisms in your Winogradsky columns. When calculating theoretical ATP yields, please report fractional numbers (i.e., 3.33 rather than 3). Even though a cell cannot produce 0.33 ATPs, cells run their electron transport chains repeatedly so over time those bits of ATPs do add up to enough energy to produce actual ATP molecules. When calculating actual ATP yields,...
Cellular respiration: The Electron Transport Chain The breakdown of glucose ends during the Krebs cydle; however, it is important to note that the energy previously contained in glucose is mostly stored in NADH and FADHz. In the last step of celular respiration, the high-energy electrons within NADH and FADH2 are passed within a set of proteins found in the inner membrane of the mitochondrion, collectively known as the electron transport chain. The electrons provide the energy to create ATP, which...
Short answer questions, answer on blank paper. These questions cannot be answered without work, you must show all work for full credit. 1. (8 points) Given the following metabolic pathway of aspartate to pyruvate, all of which occurs in the cytosol thus requiring transport of electrons into the mitochondria, calculate the number of ATP that can produced from the complete cxcidation of aspartate in the muscle aspartate oxaloacetate m NAD NADH NADH NAD alate Pyruvate NAD NADH 2. (7 points)...
How much energy is released when a positron and aan electron collide? Show all work for full credit.