Upon digestion of starch, maltose, one of its degradation products, is further hydrolyzed into its monosaccharide components prior to intestinal absorption and entry into the glycolysis. Calculate the number of ATP molecules produced from the digestion and complete oxidation of 3 molecules of maltose considering the malate-aspartate shuttle. a. Total number of glucose molecules entering glycolysis and total number of pyruvate molecules produced at the end of glycolysis b. Total number of mitochondrial NADH produced after pyruvate is acted upon by the pyruvate dehydrogenase complex and total number of CO2 released right after the pyruvate dehydrogenase complex reaction. c. Total number of acetyl CoA molecules entering the citric acid cycle and total number of net cytosolic ATP molecules produced right after glycolysis:
Electron Transport Chain
The electron transport chain, also known as the electron transport system, is a group of proteins that transfer electrons through a membrane within mitochondria to create a gradient of protons that drives adenosine triphosphate (ATP)synthesis. The cell uses ATP as an energy source for metabolic processes and cellular functions. ETC involves series of reactions that convert redox energy from NADH (nicotinamide adenine dinucleotide (NAD) + hydrogen (H)) and FADH2(flavin adenine dinucleotide (FAD)) oxidation into proton-motive force(PMF), which is then used to synthesize ATP through conformational changes in the ATP synthase complex, a process known as oxidative phosphorylation.
Metabolism
Picture a campfire. It keeps the body warm on a cold night and provides light. To ensure that the fire keeps burning, fuel needs to be added(pieces of wood in this case). When a small piece is added, the fire burns bright for a bit and then dies down unless more wood is added. But, if too many pieces are placed at a time, the fire escalates and burns for a longer time, without actually burning away all the pieces that have been added. Many of them, especially the larger chunks or damp pieces, remain unburnt.
Cellular Respiration
Cellular respiration is the cellular process involved in the generation of adenosine triphosphate (ATP) molecules from the organic nutritional source obtained from the diet. It is a universal process observed in all types of life forms. The glucose (chemical formula C6H12O6) molecules are the preferred raw material for cell respiration as it possesses a simple structure and is highly efficient in nature.
Long explanations are not needed. Direct answers would suffice.
***kind of in a hurry so having the answer asap would greatly be appreciated, thank you :))
ATP Accounting
Upon digestion of starch, maltose, one of its degradation products, is further hydrolyzed into its monosaccharide components prior to intestinal absorption and entry into the glycolysis. Calculate the number of ATP molecules produced from the digestion and complete oxidation of 3 molecules of maltose considering the malate-aspartate shuttle.
a. Total number of glucose molecules entering glycolysis and total number of pyruvate molecules produced at the end of glycolysis
b. Total number of mitochondrial NADH produced after pyruvate is acted upon by the pyruvate dehydrogenase complex and total number of CO2 released right after the pyruvate dehydrogenase complex reaction.
c. Total number of acetyl CoA molecules entering the citric acid cycle and total number of net cytosolic ATP molecules produced right after glycolysis:
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***i know you can only answer up to three subparts but if you can just answer these remaining subparts too, explanations are not needed, just the direct answers would be okay. please, thank you!
d. Total number of all NADH molecules and FADH2 molecules produced after complete oxidation.
e.. Total number of all mitochondrial GTP molecules produced and total number of net ATP molecules produced after complete oxidation.
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