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Of the enzymes listed below, which is NOT likely to be found in the International list...
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ?...
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ? : a. isocitrate dehydrogenase b. succinate dehydrogenase c. malate dehydrogenase d. a-ketoglutarate dehydrogenase complex e. citrate synthase 10. Name the enzyme catalyzing the following reaction: COOH + GTP - PEP + CO2 + GDP C=0 CH2 COOH a. PEP carboxykinase b. pyruvate kinase d. pyruvate carboxylase c. malic enzyme 11. Name the enzyme that catalyzes the reaction: glyoxylate + CH3CO-SCOA -- → malate +...
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ?...
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ? :a. isocitrate dehydrogenase b. succinate dehydrogenase c. malate dehydrogenase d. α-ketoglutarate dehydrogenase complex\}c. citrate synthase10. Name the enzyme catalyzing the following reaction:a. PEP carboxykinaseb. pyruvate kinasec. malic enzymed. pyruvate carboxylase11. Name the enzyme that catalyzes the reaction:glyoxylate +CH3CO-SCoA → malate + HSCoAa. malate synthaseb. succinate thiokinasec. aconitased. isocitrate
1) Select the cellular (and subcellular, if relevant) location for each enzyme listed below. (Cytoplasm,Inner membrane...
1) Select the cellular (and subcellular, if relevant) location for each enzyme listed below. (Cytoplasm,Inner membrane of mitochondria, outer membrane of mitochondria, Matrix of mitochondria) Phosphofructokinase: ATP synthase: Hexokinase: Pyruvate dehydrogenase: Aldolase: Citrate synthase: NADH dehydrogenase complex: 2) Based on our discussion in class, which enzyme performs the first committed step in glycolysis? ( i picked hexokinase on this and got it wrong) a. phosphofructokinase b. pyruvate kinase c. hexokinase d. cytochrome e. aldolase
Which enzymes in glycolysis use NAD+ as a cofactor? Select all that apply. O Select all...
Which enzymes in glycolysis use NAD+ as a cofactor? Select all that apply. O Select all that apply Hexokinase B Phosphoglucoisomerase Phosphofructokinase Aldolase Triose Phosphate Isomerase Glyceraldehyde-3-phosphate dehydrogenase Phosphoglycerate kinase H Phosphoglycerate Mutase Enolase Submit Pyruvate kinase
Which of these enzymes is notpart of the Calvin cycle? Aldolase Glyceraldehyde 3-phosphate dehydrogenase Phosphofructokinase-1 Ribulose-5-phosphate...
Which of these enzymes is notpart of the Calvin cycle? Aldolase Glyceraldehyde 3-phosphate dehydrogenase Phosphofructokinase-1 Ribulose-5-phosphate kinase Transketolase
Which enzymes in glycolysis catalyze reactions thx are irreversible in cellular conditions? Select all that apply....
Which enzymes in glycolysis catalyze reactions thx are irreversible in cellular conditions? Select all that apply. 0 Select all that apply Hexokinase Phosphoglucoisomerase с Phosphofructokinase Aldolase Triose Phosphate Isomerase Glyceraldehyde-3-phosphate dehydrogenase Phosphoglycerate kinase H Phosphoglycerate Mutase Enolase Submit Pyruvate kinase
1. You have given all the enzymes and intermediates in glycolysis. Choose the right enzymes and...
1. You have given all the enzymes and intermediates in glycolysis. Choose the right enzymes and intermediates and draw the glycolytic pathway. Decorate the diagram by adding ATP, ADP, H", NADH, NAD', P, and H20 where necessary. All the steps are reversible except 1, 3 and 10; draw appropriate arrow. First arrange the reactants in the correct order. Reactants/intermediates: 3-phosphoglycerate glucose Phosphoenolpyruvate dihydroxyacetone phosphate Pyruvate glucose 6-phosphate 1,3-bisphosphoglycerate fructose 6-phosophate 2-phosphoglycerate glyceraldehyde 3-phosphate fructose 1,6-bisphosphate Enzymes: Phosphoglucoisomerase phosphoglycerate kinase phosphoglycerate...
4. Which of the following enzymes catalyzed reactions in glycolysis require(s) ATP as a substrate? A)...
4. Which of the following enzymes catalyzed reactions in glycolysis require(s) ATP as a substrate? A) Phosphoglycerate mutase E) Pyruvate kinase B) Aldolase F) Phosphofructokinase-1 C) Phosphoglycerate kinase G) Hexokinase D) Glyceraldehyde-3-phosphate dehydrogenase 5. Blood Lactate Levels during Vigorous Exercise The following graph shows the concentrations of lactate in blood plasma before, during, and after a 400 m sprint. Use your knowledge from chapter 14 to explain the causes of the rapid rise in lactate concentration? --Before-- - After Blood...
33-36) Use the list of enzymes below to answer questions 33 through 36: A. Galactase B....
33-36) Use the list of enzymes below to answer questions 33 through 36: A. Galactase B. Aspartate aminotransferase C. RNA primase D. Glucose reductase E. Steapsin F. Pyruvate dehydrogenase 33) Which of the enzymes, A, B, C, D, E, or F is most likely to be catalyst for a hydrolysis reaction PLACE ANSWER HERE 34) Which of the enzymes, A, B, C, D, E, or F is most likely to be digestive enzyme? PLACE ANSWER HERE 35) Which of the...
32. The gluconeogenic precursor thereby generated is alpha-ketoglutarate. The pathway e pathway by which it can...
32. The gluconeogenic precursor thereby generated is alpha-ketoglutarate. The pathway e pathway by which it can be converted to glucose is: Enzyme alpha-ketoglutarate dehydrogenase succinyl-CoA synthetase succinate dehydrogenase Product succinate L-malate malate dehydrogenase phosphoenolpyruvate 3-phosphoglycerate glyceraldehyde-3-phosphate 0 enolase phosphoglycerate mutase phosphoglycerate kinase triose phosphate isomerase fructose-1,6-bisphosphate ctose bisphosphatase glucose-6-phosphate glucose-6-phosphatase
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ? : a. isocitrate dehydrogenase b. succinate dehydrogenase c. malate dehydrogenase d. a-ketoglutarate dehydrogenase complex e. citrate synthase 10. Name the enzyme catalyzing the following reaction: COOH + GTP - PEP + CO2 + GDP C=0 CH2 COOH a. PEP carboxykinase b. pyruvate kinase d. pyruvate carboxylase c. malic enzyme 11. Name the enzyme that catalyzes the reaction: glyoxylate + CH3CO-SCOA -- → malate +...
9. Which of the listed enzymes of the TCA cycle is regulated by phosphorylation/dephosphorylation cycle ? :a. isocitrate dehydrogenase b. succinate dehydrogenase c. malate dehydrogenase d. α-ketoglutarate dehydrogenase complex\}c. citrate synthase10. Name the enzyme catalyzing the following reaction:a. PEP carboxykinaseb. pyruvate kinasec. malic enzymed. pyruvate carboxylase11. Name the enzyme that catalyzes the reaction:glyoxylate +CH3CO-SCoA → malate + HSCoAa. malate synthaseb. succinate thiokinasec. aconitased. isocitrate
Which enzymes in glycolysis use NAD+ as a cofactor? Select all that apply. O Select all that apply Hexokinase B Phosphoglucoisomerase Phosphofructokinase Aldolase Triose Phosphate Isomerase Glyceraldehyde-3-phosphate dehydrogenase Phosphoglycerate kinase H Phosphoglycerate Mutase Enolase Submit Pyruvate kinase
Which enzymes in glycolysis catalyze reactions thx are irreversible in cellular conditions? Select all that apply. 0 Select all that apply Hexokinase Phosphoglucoisomerase с Phosphofructokinase Aldolase Triose Phosphate Isomerase Glyceraldehyde-3-phosphate dehydrogenase Phosphoglycerate kinase H Phosphoglycerate Mutase Enolase Submit Pyruvate kinase
1. You have given all the enzymes and intermediates in glycolysis. Choose the right enzymes and intermediates and draw the glycolytic pathway. Decorate the diagram by adding ATP, ADP, H", NADH, NAD', P, and H20 where necessary. All the steps are reversible except 1, 3 and 10; draw appropriate arrow. First arrange the reactants in the correct order. Reactants/intermediates: 3-phosphoglycerate glucose Phosphoenolpyruvate dihydroxyacetone phosphate Pyruvate glucose 6-phosphate 1,3-bisphosphoglycerate fructose 6-phosophate 2-phosphoglycerate glyceraldehyde 3-phosphate fructose 1,6-bisphosphate Enzymes: Phosphoglucoisomerase phosphoglycerate kinase phosphoglycerate...
4. Which of the following enzymes catalyzed reactions in glycolysis require(s) ATP as a substrate? A) Phosphoglycerate mutase E) Pyruvate kinase B) Aldolase F) Phosphofructokinase-1 C) Phosphoglycerate kinase G) Hexokinase D) Glyceraldehyde-3-phosphate dehydrogenase 5. Blood Lactate Levels during Vigorous Exercise The following graph shows the concentrations of lactate in blood plasma before, during, and after a 400 m sprint. Use your knowledge from chapter 14 to explain the causes of the rapid rise in lactate concentration? --Before-- - After Blood...
33-36) Use the list of enzymes below to answer questions 33 through 36: A. Galactase B. Aspartate aminotransferase C. RNA primase D. Glucose reductase E. Steapsin F. Pyruvate dehydrogenase 33) Which of the enzymes, A, B, C, D, E, or F is most likely to be catalyst for a hydrolysis reaction PLACE ANSWER HERE 34) Which of the enzymes, A, B, C, D, E, or F is most likely to be digestive enzyme? PLACE ANSWER HERE 35) Which of the...
32. The gluconeogenic precursor thereby generated is alpha-ketoglutarate. The pathway e pathway by which it can be converted to glucose is: Enzyme alpha-ketoglutarate dehydrogenase succinyl-CoA synthetase succinate dehydrogenase Product succinate L-malate malate dehydrogenase phosphoenolpyruvate 3-phosphoglycerate glyceraldehyde-3-phosphate 0 enolase phosphoglycerate mutase phosphoglycerate kinase triose phosphate isomerase fructose-1,6-bisphosphate ctose bisphosphatase glucose-6-phosphate glucose-6-phosphatase
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