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Identifying Chemical Reactions (2 pts) Name the organic reaction happening at each of the following steps...
show me the work in a clear hand writing so i can understand please Identifying Chemical...
show me the work in a clear hand writing so i can understand
please
Identifying Chemical Reactions (2 pts) Pro ho fan cost can Name the organic reaction happening at each of the following steps in the Krebs cycle (pictured at right): (a) succinate → fumarate waloncette Malate (b) fumarate → malate Fumarate Pumarte o a-ketoglutarala Succinyl-CoA Succinate (c) malate → oxaloacetate (d) isocitrate → a-ketoglutarate* (two rxns!!)
When melting or boiling a substance (both of which are physical changes), which kinds of attractions...
When melting or boiling a substance (both of which are physical changes), which kinds of attractions may be broken? Circle all that apply. dipole-dipole London forces covalent bonds hydrogen bonding он но. Vs. If I told you that only one of these molecules is a solid at room temperature, which one is that more likely to be? How can you tell from the structure? Circle the hydrophilic portion of the molecules above and put a box around the hydrophobic parts....
not sure about reaction 3 and 4 acetyl-CoA COA The reactions of the citric acid cycle...
not sure about reaction 3 and 4
acetyl-CoA COA The reactions of the citric acid cycle are shown in the figure Reactions 1, 3, and 4 are regulation points in the citric acid cycle. 1 citrate oxaloacetate 1 synthase citrate NADH + NAD malate dehydrogenase aconitase 2 malate Which of the molecules inhibits reaction 1? Isocitrate HO 17 fumarase NAD socitrate 3 dehydrogenase S D NADP ADP ОАТР O citrate synthase fumarate FADHI succinate co-ketoglutarate dehydrogenase ci-ketoglutarate NAD dehydrogenase +...
acetyl-CoA COA The reactions of the citric acid cycle are shown in the image. As labeled...
acetyl-CoA COA The reactions of the citric acid cycle are shown in the image. As labeled in the diagram, reactions 1, 3, and 4 are regulation points in the citric acid cycle. oxaloacetate citrate synthase citrate NADH +Hi 7 malate dehydrogenase NAD malate aconitase 2 Which molecule inhibits reaction 1? isocitrate 7 fumarase NAD isocitrate dehydrogenase 3 NADH + H+ O citrate O NAD acetyl-CoA + CO2 fumarate C-ketoglutarate FADH succinate O dehydrogenase FAD O-ketoglutarate a dehydrogenase NAD + COA...
12. Which enzyme catalyzes the reaction shown? Oo 9% a. succinyl-CoA synthetase b. succinate dehydrogenase c....
12. Which enzyme catalyzes the reaction shown? Oo 9% a. succinyl-CoA synthetase b. succinate dehydrogenase c. pyruvate dehydrogenase d、a-ketoglutarate dehydrogenase 13. Which of the reactions of the citric acid cycle requires FAD as a coenzyme? a. the conversion of isocitrate to a-ketoglutarate b. the conversion of citrate to isocitrate c. the conversion of succinate to fumarate d. the conversion of malate to oxaloacetate 14. Another name for Complex I in the electron transport chain is a. cytochrome c oxidase. b....
I1. Mammals lack the enzyme a. Lactate dehydrogenase b. Pyruvate kinase Alcohol Dehydrogenase c. d. Pyruvate...
I1. Mammals lack the enzyme a. Lactate dehydrogenase b. Pyruvate kinase Alcohol Dehydrogenase c. d. Pyruvate decarboxylase None of the above are correct e. 12. The first reaction of the Krebs cycle combines Oxaloacetate and Acetyl CoA to make Citrate b. a. Malate and NADH to make Citrate a-ketoglutarate and citrate to make CO2 d. c- Succinate and Citrate to make Oxaloacetate 13. The electrons held by NADH and FADH, are donated to the which complexes in the ETC respectively?...
2. (30 pts) Fill in missing information for each chemical reactions by adding the reactive organic...
2. (30 pts) Fill in missing information for each chemical reactions by adding the reactive organic compound, all products, and/or the reagents needed to complete the reaction. If there is more than one product, label the major and the minor products. Also, name each organic reactant and each organic product. H,SO 140°C OH + HO + H2O Multi-step reaction: Show all reactants, all reaction conditions and reagents, and all intermediates in order to perform the following reaction. Name each organic...
Which of the following is not a primary pump linking a transport reaction to a chemical...
Which of the following is not a primary pump linking a transport reaction to a chemical reaction? A. mitochondrial FoF1-ATP synthase, B. mitochondrial complex I, OC mitochondrial complex II, D. mitochondrial complex III, E mitochondrial complex IV, OF. all of the above How may c-subunits are believed to be present in the c-ring of mammalian mitochondria? DA.8. OB. OC. 12, OD. 14, OE 17, OF. none of the above. An enzyme's activity is analyzed using a Hill Plot and the...
Name Standard Reduction Potentials of Some Biologically Important Half-Reactions TABLE 13-7 Amino...
Name Standard Reduction Potentials of Some Biologically Important Half-Reactions TABLE 13-7 Amino acids pki k2 pkR Half-reaction 2.34 9.60 2.34 9.69 1.99 10.96 2.32 9.62 2.36 9.60 2.36 9.68 Ubiquinone + 2H+ + 2e-→ ubiquinol + H: 0.045 Fumarate:-+ 2H. + 2e-→ succinate"- 2H+ + 2e-→ H2 (at standard conditions, pH 0) 0.000 Crotonyl-CoA+2H +2butyryl-CoA0.015 Oxaloacetate:-+ 2H+ + 2e-→ malate"--0.166 Pyruvate +2H2elactate Acetaldehyde + 2H+ + 2e-→ ethanol FAD +2HFADH2 Glutathione + 2H+ + 2e- Alanine Proline 0.031 228 921...
Graded Homework Set 6 8 pts due first 5 min of rec 10/09/17 name recitation section...
Graded Homework Set 6 8 pts due first 5 min of rec 10/09/17 name recitation section B-oxidation is the major pathway for oxidizing fatty acids (components of lipids). A sequence of small chemical changes results in removing a two-carbon "bite" from the hydrocarbon chain. The "bite" (acetyl CoA) is then carried to Krebs' cycle to complete the oxidation of the carbons to CO2. 1. What type of reaction is happening to the hydrocarbon chain? Show both names: Which form of...
show me the work in a clear hand writing so i can understand
please
Identifying Chemical Reactions (2 pts) Pro ho fan cost can Name the organic reaction happening at each of the following steps in the Krebs cycle (pictured at right): (a) succinate → fumarate waloncette Malate (b) fumarate → malate Fumarate Pumarte o a-ketoglutarala Succinyl-CoA Succinate (c) malate → oxaloacetate (d) isocitrate → a-ketoglutarate* (two rxns!!)
When melting or boiling a substance (both of which are physical changes), which kinds of attractions may be broken? Circle all that apply. dipole-dipole London forces covalent bonds hydrogen bonding он но. Vs. If I told you that only one of these molecules is a solid at room temperature, which one is that more likely to be? How can you tell from the structure? Circle the hydrophilic portion of the molecules above and put a box around the hydrophobic parts....
not sure about reaction 3 and 4
acetyl-CoA COA The reactions of the citric acid cycle are shown in the figure Reactions 1, 3, and 4 are regulation points in the citric acid cycle. 1 citrate oxaloacetate 1 synthase citrate NADH + NAD malate dehydrogenase aconitase 2 malate Which of the molecules inhibits reaction 1? Isocitrate HO 17 fumarase NAD socitrate 3 dehydrogenase S D NADP ADP ОАТР O citrate synthase fumarate FADHI succinate co-ketoglutarate dehydrogenase ci-ketoglutarate NAD dehydrogenase +...
acetyl-CoA COA The reactions of the citric acid cycle are shown in the image. As labeled in the diagram, reactions 1, 3, and 4 are regulation points in the citric acid cycle. oxaloacetate citrate synthase citrate NADH +Hi 7 malate dehydrogenase NAD malate aconitase 2 Which molecule inhibits reaction 1? isocitrate 7 fumarase NAD isocitrate dehydrogenase 3 NADH + H+ O citrate O NAD acetyl-CoA + CO2 fumarate C-ketoglutarate FADH succinate O dehydrogenase FAD O-ketoglutarate a dehydrogenase NAD + COA...
12. Which enzyme catalyzes the reaction shown? Oo 9% a. succinyl-CoA synthetase b. succinate dehydrogenase c. pyruvate dehydrogenase d、a-ketoglutarate dehydrogenase 13. Which of the reactions of the citric acid cycle requires FAD as a coenzyme? a. the conversion of isocitrate to a-ketoglutarate b. the conversion of citrate to isocitrate c. the conversion of succinate to fumarate d. the conversion of malate to oxaloacetate 14. Another name for Complex I in the electron transport chain is a. cytochrome c oxidase. b....
I1. Mammals lack the enzyme a. Lactate dehydrogenase b. Pyruvate kinase Alcohol Dehydrogenase c. d. Pyruvate decarboxylase None of the above are correct e. 12. The first reaction of the Krebs cycle combines Oxaloacetate and Acetyl CoA to make Citrate b. a. Malate and NADH to make Citrate a-ketoglutarate and citrate to make CO2 d. c- Succinate and Citrate to make Oxaloacetate 13. The electrons held by NADH and FADH, are donated to the which complexes in the ETC respectively?...
2. (30 pts) Fill in missing information for each chemical reactions by adding the reactive organic compound, all products, and/or the reagents needed to complete the reaction. If there is more than one product, label the major and the minor products. Also, name each organic reactant and each organic product. H,SO 140°C OH + HO + H2O Multi-step reaction: Show all reactants, all reaction conditions and reagents, and all intermediates in order to perform the following reaction. Name each organic...
Which of the following is not a primary pump linking a transport reaction to a chemical reaction? A. mitochondrial FoF1-ATP synthase, B. mitochondrial complex I, OC mitochondrial complex II, D. mitochondrial complex III, E mitochondrial complex IV, OF. all of the above How may c-subunits are believed to be present in the c-ring of mammalian mitochondria? DA.8. OB. OC. 12, OD. 14, OE 17, OF. none of the above. An enzyme's activity is analyzed using a Hill Plot and the...
Name Standard Reduction Potentials of Some Biologically Important Half-Reactions TABLE 13-7 Amino acids pki k2 pkR Half-reaction 2.34 9.60 2.34 9.69 1.99 10.96 2.32 9.62 2.36 9.60 2.36 9.68 Ubiquinone + 2H+ + 2e-→ ubiquinol + H: 0.045 Fumarate:-+ 2H. + 2e-→ succinate"- 2H+ + 2e-→ H2 (at standard conditions, pH 0) 0.000 Crotonyl-CoA+2H +2butyryl-CoA0.015 Oxaloacetate:-+ 2H+ + 2e-→ malate"--0.166 Pyruvate +2H2elactate Acetaldehyde + 2H+ + 2e-→ ethanol FAD +2HFADH2 Glutathione + 2H+ + 2e- Alanine Proline 0.031 228 921...
Graded Homework Set 6 8 pts due first 5 min of rec 10/09/17 name recitation section B-oxidation is the major pathway for oxidizing fatty acids (components of lipids). A sequence of small chemical changes results in removing a two-carbon "bite" from the hydrocarbon chain. The "bite" (acetyl CoA) is then carried to Krebs' cycle to complete the oxidation of the carbons to CO2. 1. What type of reaction is happening to the hydrocarbon chain? Show both names: Which form of...
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