Use the chart to answer the questions. Please be correct and careful
Mathematical part of Solution is attached below.
2)E = +0.23 Volts
3)G = -44.16 Kilo Joules
4)Yes,it is spontaneous.
5)We cannot say.If both reactions(glycogenesis and gluconeogenesis) are considered,we need to consider concentration of reactants and products,to find G for this reaction.
Use the chart to answer the questions. Please be correct and careful In one step of...
In one step of glycolysis, glyceraldehyde 3-phosphate is oxidized by NAD+ to yield 3-phosphoglycerate and NADH. 1) Consider that reaction, in the direction written. Which chemicals) is(are) losing electrons, and which chemical(s) is(are) gaining electrons? It's best to answer this in a clear complete sentence. 2 2 2 Table 10-2 Standard Reduction Potentials for Redox Pairs of Biological Relevance* Redox Pair Number of (oxidized form → reduced form) Electrons E.(V) acetate pyruvate 2 -0.70 succinate → a-ketoglutarate 2 -0.67 acetate...
Use the table below as the basis for the calculations needed to answer the following questions, Standard Reduction Potentials for Redox Pairs of Biological Relevance Redox Pair (oxidized form Number of Standard Reduction reduced form) electrons Potential, Volts Acetate → pyruvate 2 -0.70 Succinate-ketoglutarate 2 -0.67 Acetate acetaldehyde 2 -0.60 3-phosphoglycerate → 2 -0.55 glyceraldehyde-3-P a-ketoglutarate isocitrate 2 -0.38 2 -0.32 2 -0.30 N -0.29 NAD+ NADH FMNFMNH2 1,3-bisphosphoglycerate → glyceraldehyde-3-P Acetaldehyde ethanol Pyruvate lactate FAD FADH2 Oxaloacetatemalate 2 -0.20...
Use the table below as the basis for the calculations needed to answer the following questions. Standard Reduction Potentials for Redox Pairs of Biological Relevance Standard Redox Pair Number Reduction (oxidized form of reduced form) Potential, electrons Volts Acetate - pyruvate 2 -0.70 Succinate --- 2 -0.67 ketoglutarate Acetate 2 -0.60 acetaldehyde 3-phosphoglycerate glyceraldehyde-3 2 -0.55 IP arketoglutarate → 2 -0.38 isocitrate NAD+ -NADH 2 -0.32 FMN--FMNH2 2 -0.30 1,3- bisphosphoglycerate 2 -0.29 glyceraldehyde-3- IP Acetaldehyde → -0.20 ethanol Pyruvate-lactate...
Answer is NOT: -0.12 Part F What is the AE, for the reduction of lactate to pyruvate by NAD+ under standard conditions? Express your answer using two decimal places. Templates Symbols undo regio desde keyboard shortcuts help AEG' = V Submit Request Answer Use the table below as the basis for the calculations needed to answer the following questions. Standard Reduction Potentials for Redox Pairs of Biological Relevance Standard Redox Pair Number Reduction (oxidized form of reduced form) Potential, electrons...
Part N What is the AE.' for the oxidation of succinate to fumarate by coenzyme Q under standard conditions? Express your answer using two decimal places. Η ΑΣΦ ? AE0' = V Submit Request Answer Redox Pair (oxidized form + reduced form) Number of electrons Reduction Potential, Volts Acetate → pyruvate 2 -0.70 Succinate → a- ketoglutarate 2 -0.67 Acetate → acetaldehyde 2 -0.60 3-phosphoglycerate + glyceraldehyde- 3-P -0.55 N a-ketoglutarate → isocitrate 2 -0.38 NAD+ + NADH 2 -0.32...
Q7) Using Table 9.1 (page 294) in your textbook and/or in the slides of chapter 9 (online material), determine the standard free energy (AG) for the following reaction in kJ/mol. [Faraday constant = 96.5 kJ/V] [10 points) FADH2 + 1/202 - FAD + 2H+ + H:0 Show detailed calculation. Final answer without clear work will not be considered. TABLE 9.1 Standard Reduction Potentials Redox Half-Reaction 2H+ + 2e" - H a-Ketoglutarate + CO, + 2H+ 2e isocitrate NADP+ + H+...
Question 2a (1 pt): Alcohol dehydrogenase catalyzes the reversible reaction shown. In the space below, write the two half-reactions for the redox reaction. Then, determine the cell potential (AE) and standard Gibbs free energy change (AG) for the reaction. (Hint: Use Tables 13.7a/b in "Metabolism Overview") Acetaldehyde + NADH+H→ Ethanol + NAD Question 2b (1 pt): Under physiological conditions, the reaction actually proceeds in the direction that has a positive AG. What would be the minimum value of the reaction...
please help. Juction reaction In one step of glycolysis, glyceraldehyde 3-phosphate is oxidized by NAD+ to yield 3-phosphoglycerate and NADH. 1) Consider that reaction, in the direction written. Which chemical(s) is/are) losing electrons, and which chemical(s) is(are) gaining electrons? It's best to answer this in a clear complete sentence! 2) Calculate the standard reduction potential for this reaction. Show a reasonable amount of your work (you don't need to show every step in a calculation, but at least show your...
TABLE 13-7 Standard Reduction Potentials of Some Biologically Important Half Half-reaction Ero (V) 0.816 0.421 NO 2H + 2e >NO H20 Cytochrome f(Fcytochromef Fe) 0.365 Fe(CN) (ferricyanide) +eFe(CN)6 0.36 Cytochrome a3 (Fecytochrome az (Fe*>) 035 0.295 Cytochrome a (Fe3 +cytochrome a (F 0.29 Cytochrome c Fcytochrome c (Fe) 0254 Cytochrome cl (Fe3-ㄧ˙-cytochrome cl (Fe2+) 0.22 Cytochrome (Fecytochrome (Fe 0.077 Ubiquinone 2H 2eubiquinol Fumarate+2H+2esuccinate2 2Ht+2e-H2 (at standard conditions, pH0)0.000 Crotonyl-CoA 2H 2e butyryl-CoA Oxaloacetate+2Ht+2e- malate Pyruvate+ 2H 2elactate Acetaldehyde 2H+2e-ethanol FAD...
biochemistry help The standard free energy change for the transfer of electrons from NADH to one of the participants below is -70.4 kJ/mol. What is the identity of this acceptor? Redox pair Standard reduction potential ubiquinone/ubiquinol +0.045 V NAD+/NADH 0.320 V cytochome b (Fe/Fe2) +0.077V 1/202/H20 +0.816V cytochrome (Fe3+/Fe2) +0.220 V cytochrome as (Fe3/Fe2) +0.350 V cytochrome Cic O cytochrome b (Fe) 3/202 OOOO cytochrome as (Fe3+) ubiquinone