1. Identify the pathways in which the ff. intermediates are found. Write only the number (example: Glucose = iv). i. Glycolytic pathway ii. Pentose phosphate pathway iii. Entner-Doudoroff pathway iv. All of the above v. A and B only vi. B and C only vii. None of the above
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Helping tags: Biology, Biochemical pathways, intermediates
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WILL UPVOTE, just pls help me answer 1a-c and explain. Thanks!
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- A patient who has been drinking large amounts of alcohol for long periods of time shows thefollowing symptoms: apathy, loss of memory, and a rhythmical to-and-fro motion of the eyeballs.Which of the following reactions are most likely to be affected in the patient? A. Conversation of pyruvate to acetyl-CoA B. Conversation of a-ketoglutarate to succinyl-CoA C. Both A and B D. Neither A nor B1. Select the INCORRECT statement about Glutamate dehydrogenase : a. Catalyzes the removal of NH4+ into glutamate b.Catalyzes the incorporation of NH*4 into a-ketoglutarate c. Catalyzes the removal of NH*4 from glutamate C d. Catalyzes the incorporation of NH'4 into a-keto acidWrite the inhibitors of following metabolic pathways 1. glycolysis 2. TCA
- 8. In patients with diabetes mellitus type 1, the biochemical disorders result from changes in fuel metabolism. One of these signs is acidosis, Explain why such patients have a deviation of blood pH from the norm? For this 9. b) write the reactions of synthesis and oxidation of these molecules, name the enzymes, coenzymes, reaction localization: X1. Which of the following TCA cycle intermediates is also a metabolite in gluconeogenesis? a. Oxaloacetate b. Pyruvate c. Citrate d. Succinate e. Succinyl CoADefine the following terms: a. thiolytic cleavage b. ketogenesis c. ketone bodies d. α-oxidation e. ACC
- 5. Match the features of metabolic pathways in Column A with the most appropriate statement in Column B. Column A Column B a. ketone bodies b. glucogenic amino acids c. acetyl CoA d. pyruvate e. UDP-glucose f. FADH2 g. β-oxidation h. oxidative deamination i. transamination j. chemiosmotic theory ___ catabolism of alanine and threonine to form pyruvate ___ provides activated glucosyl compound to form glycogen ___ a series of reactions that convert even numbered carbons of fatty acids to acetyl CoA ___ high energy compound that is formed from pyruvate derived from carbohydrates ___ the transfer of amino groups of glutamate to oxaloacetate to form α-ketoglutarate and aspartate ___ formation of acetoacetate from AcCoA following fatty acid oxidation ___ oxidized by CoQ to provide electrons for the electron transport chain ___ formed as a result of oxidation of glucose ___ formation of -ketoglutaric acid and NH4+ from glutamate in the presence of glutamate dehydrogenase ___ formation of…3) Indicate the order in which the metabolites in citric acid cycle are produced; acetyl CoA as 1 and oxaloacetate as 9. Metabolites in Citric Acid Cycle Order Enzyme involved in the formation of the metabolite Acetyl CoA 1 Oxaloacetate 9. Succinyl SCOA Fumarate Malate Citrate Succinate a-Ketoglutarate Isocitrate25) Write down the two gluconeogenic reactions that allow the glycolytic enzymes hexokinase and phosphofructokinase to be bypassed (
- Upon considering the complete oxidation of one mole of fatty acyl (CoA) of an arachidic acid (20:0). Answer the following lettersa. Rounds of beta oxidationb. total no. of acety CoA producedc. total no. of NADH produced from all rounds of beta oxidariond. total no. of FADH2 produced from all rounds of beta oxidationa man with depressive disorder is contributed in drug study that inhibit the b2 conversion to its active co-enzyme. which metabolic process is impaired in result of treatment. 1 production of Ribose 5 Phosphate from g6p. 2. Beta oxidation of palmitate to co2 3 conversion of glucose to lactate 4. breakdown of glycogen to glucose 5. synthesis of urea from alanin please explain your asnwer1. Explain the reaction mechanism involved how glucogenic amino acids can yield either a pyruvic acid or an oxaloacetic acid. In what pathway will pyruvic or oxaloacetic acid be used and why is this pathway important? 2. Discuss the reaction mechanism involved how the -NH2 groups of amino acids are being metabolized. 3. Explain why gluconeogenesis under conditions of starvation or diabetes breaks down body proteins. Complete answer please. Thank you. |