Starting with glutamate, calculate the ATP expense/payout for (1) detoxifying the nitrogen through the urea cycle, (2) regenerating aspartic acid from the urea cycle products, and (3) the complete net oxidation of the alpha keto acid that results from the deamidation of glutamic acid. Please list each enzyme that is part of this calculation (no structures needed)
Starting with glutamate, calculate the ATP expense/payout for (1) detoxifying the nitrogen through the urea cycle,...
7. (8 pts) Starting with glutamate, calculate the ATP expense/payout for (1) detoxifying the nitrogen through the urea cycle, (2) regenerating aspartic acid from the urea cycle products, and (3) the complete net oxidation of the alpha keto acid that results from the deamidation of glutamic acid. Please list each enzyme that is part of this calculation (no structures needed)
Glutamate can enter the mitochondrial matrix and initiate removal of excess nitrogen by the cycle. Urea Citric Acid Beta-oxidation Calvin Question 40 1 pts Which of the following is NOT a product of glycolysis? Lactic acid CO Ethanol NADH
Can someone please check my answers and aid in #12? 1. The amide nitrogen of glutamine: A. represents a nontoxic transport form of ammonia. B. is a major source of ammonia for urinary excretion. C. is used in the synthesis of asparagine, purines, and pynimidines. D. can be recovered as ammonia by the action of glutaminase. E. all of the above are correct. 2- Which of the following statements about glutamate is NOT true: a It can be synthesized in...
(35 pts) The overall objective of metabolism is to generate energy in the form of ATP by oxidizing carbon and reducing oxygen. (a) (2 pts) Write chemical reaction for the only oxidation step in glycolysis with full chemical structures of the reactant(s) and product(s), list the name(s) of the enzyme(s) and cofactor(s) involved in the equation. Indicate which carbons are oxidized in the chemical structures (b) (8 pts) Write the chemical reactions for all oxidation steps for citrate acid cycle...
Hi the automatic grader for my biochemistry assignment is saying im getting things wrong but i cannot figure out which. Please tell me which are wrong with corrected answers. Thanks! DUE AT MIDNIGHT PLEASE HELP ASAP Question 39 (2.5 points) Saved Which of these enzymes is correctly paired with one of its immediate products? Glycogen phosphorylase: Glucose 6-P Fatty acid synthase: Oleate HMG COA Reductase: HMG COA O Debranching enzyme: Free glucose Question 40 (2.5 points) Saved Which enzyme is...
Fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description on the left side of the page to classify the reactions and fill in the boxes on the right side of the page Activation Step. The activation of the fatty acid begins by the addition of CoA which will carry the fatty acid from the cytosol into the mitochondria. The product, which is a fatty acid with a CoA attached, is known as a...
13. Describe 2 mechanisms whereby ATP is generated during cellular respiration Mechanism 1: Mechanism 2: 14. Indicate the MAIN molecules that enter and exit each of these processes? Molecule(s) IN Process Molecule(s) OUT Glycolysis Pyruvate Oxidation Citric Acid/Krebs Cycle ETC Photophosphorylation Calvin Cycle 15. Isocitrate is a 6 carbon molecule that is oxidized to a-ketoglutarate (a 5 carbon molecule) by the enzyme isocitrate dehydrogenase. What happens to the extra carbon atom in this reaction and in which process (listed in...
During the aerobic metabolism of glucose, glucose is ____________. Reduced to form water Oxidized to form water Reduced to form CO2 Oxidized to form CO2 Which of the following describes the equation: FAD + XH2 à FADH2 + X. FAD is reduced to FADH2 It is a coupled reduction – oxidation reaction XH2 is oxidized to X All of the above Which of the following is FALSE about glycolysis? The initial steps of glycolysis requires energy derived from the splitting...
(91 fatty Acid Metabolism. The reactions of the fatty acid spiral are shown below. Use the description on the left side of the page to classify the reactions and fil in the boxes on the right side of the page Aetivation Step. The activation of the fatty acid begins by the addition of CoA which will carry the fatty acid from the cytosol into the mitochondria. The product, which is a fatty acid with a CoA attached, is known as...
Bio 121 I need to make (yeast fermentation) lab report. This is the lab experiment and results: This is a guide to making the lab report: General Biology BIO121 Yeast Fermentation Lab Introduction Organisms stay alive by the utilization of energy through metabolism. The energy acquiring pathways in photosynthesis convert radiant energy from the sun into the chemical bond energy of carbohydrates. This photosynthetic process is limited to the producers or autotrophs, which include plants, photosynthetic bacteria and some protists....