Isomaltose (an isomer of maltose), one of the degradation products of starch is further hydrolyzed into its monosaccharide components prior to its intestinal absorption and entry into the glycolysis. Calculate the no. of ATP molecules produced from the digestion and complete oxidation of 1 molecule of isomaltose considering the glycerol-3-phosphate shuttle. Answer the ff.: a) Total no. of glucose molecules entering glycolysis b) Total no. of pyruvate mols. produced at the end of glycolysis c) Total no. of mitochondrial NADH produced after pyruvate is acted upon by pyruvate dehydrogenase complex d) Total no. of CO2 released right after the pyruvate dehydrogenase complex reaction e) Total no. of acetyl CoA mols. entering the Citric Acid Cycle f) Total no. of net cytosolic ATP mols. produced right after glycolysis g) Total no. of all NADH mols. produced after complete oxidation h) Total no. of all FADH2 mols. produced after complete oxidation i) Total no. of all mitochondrial GTP mols. produced j) Total no. of net ATP mols. produced after complete oxidation
Isomaltose (an isomer of maltose), one of the degradation products of starch is further hydrolyzed into its monosaccharide components prior to its intestinal absorption and entry into the glycolysis. Calculate the no. of ATP molecules produced from the digestion and complete oxidation of 1 molecule of isomaltose considering the glycerol-3-phosphate shuttle. Answer the ff.: a) Total no. of glucose molecules entering glycolysis b) Total no. of pyruvate mols. produced at the end of glycolysis c) Total no. of mitochondrial NADH produced after pyruvate is acted upon by pyruvate dehydrogenase complex d) Total no. of CO2 released right after the pyruvate dehydrogenase complex reaction e) Total no. of acetyl CoA mols. entering the Citric Acid Cycle f) Total no. of net cytosolic ATP mols. produced right after glycolysis g) Total no. of all NADH mols. produced after complete oxidation h) Total no. of all FADH2 mols. produced after complete oxidation i) Total no. of all mitochondrial GTP mols. produced j) Total no. of net ATP mols. produced after complete oxidation
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Isomaltose (an isomer of maltose), one of the degradation products of starch is further hydrolyzed into its monosaccharide components prior to its intestinal absorption and entry into the glycolysis. Calculate the no. of ATP molecules produced from the digestion and complete oxidation of 1 molecule of isomaltose considering the glycerol-3-phosphate shuttle. Answer the ff.:
- a) Total no. of glucose molecules entering glycolysis
- b) Total no. of pyruvate mols. produced at the end of glycolysis
- c) Total no. of mitochondrial NADH produced after pyruvate is acted upon by pyruvate dehydrogenase complex
- d) Total no. of CO2 released right after the pyruvate dehydrogenase complex reaction
- e) Total no. of acetyl CoA mols. entering the Citric Acid Cycle
- f) Total no. of net cytosolic ATP mols. produced right after glycolysis
- g) Total no. of all NADH mols. produced after complete oxidation
- h) Total no. of all FADH2 mols. produced after complete oxidation
- i) Total no. of all mitochondrial GTP mols. produced
- j) Total no. of net ATP mols. produced after complete oxidation
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