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. Discuss the similarities and differences between the Calvin cycle and the pentose phosphate pathway.
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- . Explain why coenzyme Q is an effective mobile electron carrier in the electron-transport chain.Correctly identify the process, product, or requirement at each indicated step in the Calvin cycle diagram. Drag the appropriate labels to their respective targets. Reducing power input Removal of 6 C for biosynthesis Various sugar rearrangements Regeneration of CO₂ acceptor and energy input Carboxylation Energy input 6 CÔ, 6 ATP 6 Ribulose 1,5-bisphosphate (30 carbons) RubisCO 6 Ribulose Phosphoribulokinase 123-Phospho- glycerate (36 carbons) 5-phosphate (30 carbons) 10 Glyceraldehyde 3-phosphate (30 carbons) Overall stoichiometry: 6 CO₂ + 12 NADPH + 18 ATP- +12 NADP+ + 18 ADP + 17 P 12 ATP 121,3-Bisphospho- glycerate (36 carbons) 12 NAD(P)H 12 Glyceraldehyde 3-phosphate (36 carbons) Fructose 6-phosphate (6 carbons) To biosynthesis Reset Help C₂H₁₂O(PO₂H₂)Please help fill out the metabolic Pathway table of the Pentose-Phosphate Pathway in the first table and the Calvin-Benson Cycle in the second table by listing its enzymes and its functions
- D. The following reactions are encountered in the metabolic cycles. Give the main class of enzymes that catalyzes these reactions. 6. starch + HOH → a-D-glucose 7. acetyl CoA + oxaloacetate → citric acid 8. pyruvate + CO2 + ATP → oxaloacetate + ADP + Pi 9. creatine + ATP → phosphocreatine + ADP 10. alanine → propanoic acid + NH3Describe in detail the structure and function of the electron transport chain. Discuss how the light-dependent reactions and the Calvin cycle act synergistically to produce food for plants.Explain how CO2 is "fixed" by the Calvin cycle and converted into glyceraldehyde 3-phosphate. (i.e. explain how the whole Calvin cycle works)
- Please help to fill out the table of the metabolic pathway of Calvin-Benson Cycle. Compare and contract the Citric Acid Cycle with the Calvin Cycle: What is the function of each? How does each process work chemically, oxidation verses reduction? How do these processes impact energy flow in the living world?a) Draw the carboxylation reaction mechanism catalyzed by Rubisco. Include the substrates, products, key amino acid residues in the active site, and important metal ions. b) Describe each step in the Rubisco carboxylation reaction and why the carbamylated lysine is critical for enzyme activity. c. Describe the purpose of the "regeneration stage" of the Calvin-Benson cycle.
- An organism growing on a 12 carbon primary alcohol would employ the following order of pathways and processes to produce ribose: a. Calvin Cycle, Kreb’s Cycle, Glycolysis, Pentose Phosphate Pathway b. Terminal oxidation to the corresponding 12 carbon carboxylic acid, Glycolysis, Pentose Phosphate Pathway c. Terminal oxidation to the corresponding 12 carbon carboxylic acid, beta oxidation, Kreb’s Cycle, Gluconeogenesis, Pentose Phosphate Pathway d. Calvin Cycle, Gluconeogenesis, Pentose Phosphate PathwayAn organism growing on a 12 carbon primary alcohol would employ the following order of pathways and processes to produce ribose: a. Calvin Cycle, Kreb’s Cycle, Glycolysis, Pentose Phosphate Pathway b. Terminal oxidation to the corresponding 12 carbon carboxylic acid, Glycolysis, Pentose Phosphate Pathway c. Terminal oxidation to the corresponding 12 carbon carboxylic acid, beta oxidation, Kreb’s Cycle, Gluconeogenesis, Pentose Phosphate Pathway d. Calvin Cycle, Gluconeogenesis, Pentose Phosphate Pathway Hydrogen sulfide and ammonia are not used by many bacteria as sulfur and nitrogen sources because these compounds are too __________, a. insoluble. b. toxic. c. reduced. d. expensive. Obligate anaerobes would be found growing a. throughout a tube of thioglycolate medium. b. only at the very top of a tube of thioglycolate medium. c. only at the bottom of a tube of thioglycolate medium.…Choose all of the following true statements. Hint: 6 statements are true. □ If an electron moves from an atom of higher electronegativity to an atom with lower electronegativity, energy is released. O Glycolysis occurs with or without oxygen present. Other biomolecules such as lipids, disaccharides, and proteins can enter the biochemical pathway of aerobic respiration just not directly into the first step of glycolysis. Molecules other than glucose can be broken down and used to build up ATP in aerobic respiration. Glycolysis occurs during both alcohol and lactic acid fermentation, producing 2 net ATP. The higher the electronegativity of an atom, the tighter it holds an electron and the lower its potential energy. Water is the final electron acceptor of the ETC in aerobic respiration. Each protein component of the ETC in aerobic respiration is more electronegative than the last.