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Amino acid metabolism produces that is directly link to the formation of O CO2, urea Oxaloacetate,...
31. Which of the following reactions produces a molecule that is directly part of the urea...
31. Which of the following reactions produces a molecule that is directly part of the urea cycle? a) an c-amino acid + pyruvate a a-keto acid + alanine b) a a-keto acid + aspartate → an c-amino acid + oxaloacetate c) oxaloacetate + glutamate → a-ketoglutaric acid + aspartate d) glutamate → a-ketoglutaric acid + ammonia 32. Which of the following reactions produces a molecule that is required for carbamoyl phosphate synthesis? a) an c-amino acid + pyruvatea a-keto acid...
pls help 3. Formation of carbamoyl phosphate and the subsequent urea cycle cost a lot of...
pls help
3. Formation of carbamoyl phosphate and the subsequent urea cycle cost a lot of ATP. How does the cell use amino acid metabolism to pay back this cost? (4 pts) 4. Adding one-carbon groups to organic molecules can be done in several ways, including by carboxylase-catalyzed reactions. What are three one-carbon donors, including coenzymes, that can be used to do this? (6 pts)
Amino acid metabolism is not a single pathway. O True O False
Amino acid metabolism is not a single pathway. O True O False
Match the followings: 1. Gluconeogenesis 2. Oxidative phosphorylation 3. Krebs cycle 4. Glycolysis 5. Glycogenolysis Amino...
Match the followings: 1. Gluconeogenesis 2. Oxidative phosphorylation 3. Krebs cycle 4. Glycolysis 5. Glycogenolysis Amino acid metabolism 6. 7. Fat metabolism 8. Ketosis 9. Anaerobic Fermentation 10. Electron transport system 11. glycogenesis A. Reactant - Carbon Skeleton + ammonia 2 pyruvic acid B. Reactant C. ADP+ P, ATP D. Reactant --Glycerol +3 Fatty acids E. Acetic acid 2 CO2 F. Reactant Many glucose units G. Formation of glucose from non-carbohydrate sources H. Formation of ketone bodies I. Many glucose...
Discuss the importance of amino acid (a.a.) oxidation in biochemistry metabolism. Outline the digestion and absorption...
Discuss the importance of amino acid (a.a.) oxidation in biochemistry metabolism. Outline the digestion and absorption of proteins (include enzymes involved). Indicate the pathology of ammonia toxicity in the body.
Carbamic acid, H2NCO(OH),is formed during the production of urea, CO(NH2)2, from carbon dioxide and ammonia. In...
Carbamic acid, H2NCO(OH),is formed during the production of urea, CO(NH2)2, from carbon dioxide and ammonia. In carmabic acid, the carbon atom is attached only to the nitrogen atom and the two oxygen atoms. In urea, the carbon atom is attached only to the two nitrogen atoms and the oxygen atom. CO2 + NH3 → H2NCO(OH) H2NCO(OH) + NH3 → CO(NH2)2 + H2O (a) Draw the electron dot structure and use the VSEPR model to predict the molecular geometry about the...
6. Choose the correct answer: 1. In non-oxidative deamination, amino acid is converted into........ a hydrochloric...
6. Choose the correct answer: 1. In non-oxidative deamination, amino acid is converted into........ a hydrochloric acid b. Pyruvate C. carboxylic acid 2. Process of breakdown of amino acids to a keto acids is called... a. Amination b. transamination c. deamination 3. Function of proteins is to ........ A. catalyze biochemical reactions. c. synthesis of nucleoproteins. b. regulates reactions d. all of above. 4.Transamination is catalyzed by.......... a. hydrogenases. b. glutamate transaminase. c.dehydrogenases. 5. the source of amino acid pool...
Determine the theoretical yield of urea Express your answer using four significant figures. IVO AEC O...
Determine the theoretical yield of urea Express your answer using four significant figures. IVO AEC O ? m= 214.4 You have already submitted this answer. Enter a new answer No credit lost. Try again. Submit Previous Answers Request Answer Part Determine the percent yield for the reaction Express your answer using three significant figures. % A ¢ Oe? 178.125 & G session.masteringchemistry.com/myct/itemViev <Chapter 7 Exercise 7.59 Urea (CH, N, O) is a common fertilizer that can be synthesized by the...
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all...
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all that apply. - Anaerobic metabolism produces more ATP than aerobic metabolism. - Anaerobic metabolism produces less ATP than aerobic metabolism. - Only aerobic metabolism can occur in the absence of oxygen. - Anaerobic metabolism does not produce lactate while aerobic metabolism does. - Both anaerobic and aerobic metabolism run through glycolysis, Krebs cycle, and the electron transport chain. - Only anaerobic metabolism can occur...
An amino acid with a pl of 5.9 is placed in a solution with a pH...
An amino acid with a pl of 5.9 is placed in a solution with a pH = 7. This amino acid will be An amino acid with three ionizable groups is placed in a solution with a pH of 8. The three groups are - CO2H, --NH3t, and -OH. The pka's of these group are 2.90, 8.79, and 15.4. In the solution with a pH = 7 the groups will have the following protonation states: positively charged negatively charged neutral...
31. Which of the following reactions produces a molecule that is directly part of the urea cycle? a) an c-amino acid + pyruvate a a-keto acid + alanine b) a a-keto acid + aspartate → an c-amino acid + oxaloacetate c) oxaloacetate + glutamate → a-ketoglutaric acid + aspartate d) glutamate → a-ketoglutaric acid + ammonia 32. Which of the following reactions produces a molecule that is required for carbamoyl phosphate synthesis? a) an c-amino acid + pyruvatea a-keto acid...
pls help
3. Formation of carbamoyl phosphate and the subsequent urea cycle cost a lot of ATP. How does the cell use amino acid metabolism to pay back this cost? (4 pts) 4. Adding one-carbon groups to organic molecules can be done in several ways, including by carboxylase-catalyzed reactions. What are three one-carbon donors, including coenzymes, that can be used to do this? (6 pts)
Amino acid metabolism is not a single pathway. O True O False
Match the followings: 1. Gluconeogenesis 2. Oxidative phosphorylation 3. Krebs cycle 4. Glycolysis 5. Glycogenolysis Amino acid metabolism 6. 7. Fat metabolism 8. Ketosis 9. Anaerobic Fermentation 10. Electron transport system 11. glycogenesis A. Reactant - Carbon Skeleton + ammonia 2 pyruvic acid B. Reactant C. ADP+ P, ATP D. Reactant --Glycerol +3 Fatty acids E. Acetic acid 2 CO2 F. Reactant Many glucose units G. Formation of glucose from non-carbohydrate sources H. Formation of ketone bodies I. Many glucose...
6. Choose the correct answer: 1. In non-oxidative deamination, amino acid is converted into........ a hydrochloric acid b. Pyruvate C. carboxylic acid 2. Process of breakdown of amino acids to a keto acids is called... a. Amination b. transamination c. deamination 3. Function of proteins is to ........ A. catalyze biochemical reactions. c. synthesis of nucleoproteins. b. regulates reactions d. all of above. 4.Transamination is catalyzed by.......... a. hydrogenases. b. glutamate transaminase. c.dehydrogenases. 5. the source of amino acid pool...
Determine the theoretical yield of urea Express your answer using four significant figures. IVO AEC O ? m= 214.4 You have already submitted this answer. Enter a new answer No credit lost. Try again. Submit Previous Answers Request Answer Part Determine the percent yield for the reaction Express your answer using three significant figures. % A ¢ Oe? 178.125 & G session.masteringchemistry.com/myct/itemViev <Chapter 7 Exercise 7.59 Urea (CH, N, O) is a common fertilizer that can be synthesized by the...
An amino acid with a pl of 5.9 is placed in a solution with a pH = 7. This amino acid will be An amino acid with three ionizable groups is placed in a solution with a pH of 8. The three groups are - CO2H, --NH3t, and -OH. The pka's of these group are 2.90, 8.79, and 15.4. In the solution with a pH = 7 the groups will have the following protonation states: positively charged negatively charged neutral...
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