L-ornithine 2 carbamoylphosphate 3 L-citrulline 4 argininosuccinate 5 fumarato 6 L-arginine 7 urea L-Asp L-aspartate CPS-1 carbamoyl phosphate synthetase OTC Omnithine transcarbamoylase ASS argininosuccinate synthetase ASL argininosuccinate lyase ARG1 arginase 1 OH NH₂ H₂N NH CHI ASL CH₂ Coo CH₂ CH₂ coo Which of the reactions is requires energy input? (Answer by choosing the enzyme used)? 2ATPHCONH₂ 2 ADP. PCPS-1 H₂N ARG1 H₂O отс fessels - -8-5-9-8- CH₂ ASS H.M.000 ATP PP, L-Asp AMP
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- In the partial reactions shown below, is the reactant undergoing oxidation or reduction? (а) СОО CO0 CH, CH, C=0 CH-OH Coo C00- (b) Ç00- CO0 CH2 CH || CH-OH CH C00 Co0 I Expand Transcribed Image Text (а) соо-с-сн2 CH2 С-0 | соо СH-ОН СОО СОО соо-(b) СОО Со0 СН2 CH || CH CH-OH CO0 Co0For a given reaction, CH3CHO+1/202 --> CH3COOH; the oxidizing agent is 002 O None of the above Осн сно OCH3COOHWhich of the compounds shown below exhibit a high negative free energy of hydrolysis equal to or larger than the free energy of hydrolysis for the phosphoanhydride of ATP? (Choose all that apply) В Α HPΗ Ho HO HO H2N-CH-C CH2 H2N-CH-C CH2 CH2 H2N-CH-Ö CH2 C CH2 D E O A O B O E O=p-00 O=p-00 O=-00 O=0-00 O=L-00
- The enzyme which catalyzes the reaction below belongs to which enzyme classification? || C-0- || C-0 C=0+ NADH + H* НО—С—Н+ NAD* CH3 CH, Ligase Oxidoreductase Lyase O HydrolaseGiven the following enzyme catalyzed reaction, identify the class and subclass of the enzyme involved: %3D CH3CH CH,CH2 SCOA SCOA COO СОWo reactions below and determine if they are exergonic or endergonic reactions + reactants 1. Label the molecules and identify this process Glucose + Oxygen -> ATP + Carbon Dioxide + Water 2. Summarize this process: M 3. Write the balanced equation for this process: 4. Is this process an exergonic or endergonic reaction? Why? O Search ATP energy OCO OCC OGO OGO Cell Respiration + products 8
- In the reaction shown above, Acetaldehyde is being. direction of the reaction as indicated by the arrows) to form Ethanol. (note the 2 NAD* 2 NADH H H Н-С—ОН c=0 CH3 ČH3 2 Ethanol 2 Acetylaldehyde O Hydrolyzed O Condensed Reduced O OxidizedGiven the conditions below A (Enz A)→ B-(Enz B) C (Enz C) D (Enz D) →E Enzyme Reaction Rate @ Q1o Reaction Rate at 20 C 30 C A 1.38 1.68 1.44 2.78 C 1.23 1.84 1.58 1.96 If tissue D exhibits a reaction rate of 1.58 umol CO2 gFW-1 hr-1 at 20 C and has a Q10 of 1.96, what is the reaction rate at 30 C?phosphorylase (n) glucose units + glucose-1-phosphate (n+1) glucose units + inorganic phosphate What is/are the CATALYST(S) in this reaction? Select all that apply. O ATP O(n) glucose units O inorganic phosphate glucose-1-phosphate phosphorylase O(n+1) glucose units O water
- The enzyme which catalyzes the reaction below belongs to which enzyme classification? Н.С— ОН HC=0 C=0 Н-С—ОН H,C-0-P-o- || H,C –0-P-0- O Transfera Hydrolase Isomerase OxidoreductaseConsider this chemical equation: Catalase 2H,02 2H,0 + O2 Hydrogen Water Oxygen peroxide What is the enzyme in this reaction? O catalase O2 O 2H2O2 2H20-n f estion B I ut of question PF budy As you increase the amount of substrate in a reaction (while keeping the enzyme concentration the same): Select one: O A. The amount of products formed should decrease OB. The amount of products formed should remain the same OC. The amount of products formed should increase Clear my choice Mixing hydrogen peroxide with an enzyme different than catalase (such as lactase) should also result in the formation of products. Select one: O True O False The temperature at which an enzyme works best can differ from enzyme to enzyme. Select one: O True False B 7 O