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- Draw what it is indicated below 1. Cellobiose: 2 glucose β-1,4 2. Trehalose: 2 glucose α-1,6 3. Stachyose: galactose(α1?6)galactose(α1?6)glucose(α1?2)fructose 4. C4 epimer of Tagatose 5. C2 epimer of TalosePlease state if the statements are true or false.1. A furanose is a sugar in the Haworth projection that contains a 5-member ring2. Under anaerobic condition, pyruvate is eventually converted to carbon dioxideActivity of phosphofructokinase-1 (PFK-1) is tightly-controlled by allosteric regulators. Identify the two positive and two negative allosteric regulators of PFK-1 activity from the list of biomolecules below. In addition, identify the two biomolecules in the list that do not function as allosteric regulators of PFK-1. Type of PFK-1 Regulation A. Positive allosteric regulation Biomolecules C. Not an allosteric regulator 1. fructose- 1,6-BP B. Negative allosteric 2. citrate regulation 3. ATP 4. ADP 5. glucose- 6P 6. fructose- 2,6-BP
- a. What is the purpose of boiling the wort in beer preparation?b. What are hops used for?c. If fermentation of sugars to produce alcohol in wine is anaerobic,why do winemakers make sure that the early phase of yeastgrowth is aerobic?b. During peptidoglycan synthesis, removal of a phosphate group from bactoprenel pyrophosphate is inhibited. What is the immediate outcome? What does this mean for cell wall synthesis? Which antibiotic works via this mechanism? ( c. Bacterium Y is photosynthetic. You want to decrease the ability of Bacterium Y to produce glucose through photosynthesis. Explain how you could manipulate the light reactions of photosynthesis to decrease glucose production during the dark reactions in Bacterium Y. Include the name of the pathway that makes glucose during the dark reactions, which/how molecules from the light reactions are used in this pathway, and what specific steps of this pathway would be affected by your manipulations.isomeease feuctose glucose Gal l. galactose giulose maltace maltose FRUctose maltose gałactose 2 glucose Answer these questions; make sure to justify your answers: 1. Do these yeast make isomerase? How can you tell? 2. Do these yeast make Gal1? How can you tell? 3. Do these yeast make maltase? how can you tell?
- The image below shows ubiquinone. Shaded in yellow is the isoprenoid side chain, which remains unchanged during the electron transport chain. Despite this, what function does it serve? CH3 (CH₂-CH=C-CH₂) 10-H H3CO H3CO I DOO CH3 -- Select one: a. It is hydrophobic, allowing the molecule to be lipid-soluble so that it can diffuse through the membrane between complexe. b. It is hydrophilic, allowing the molecule to be water-soluble and diffuse in the intermembrane space between complexes C. It is hydrophobic, allowing successive molecules to cluster together at complex I d. It is hydrophilic, allowing optimal interaction in the matrix with NADH at complex I Report question issue Notes + 14:27 - CO9. give one three-carbon intermediate produced at the end of the energy-investment phase of glycolysis. do not abbreviate PLSIn the glycolysis 2ADP molecules-3 ---convert to All of the above O Adenosine monophosphate Adenosine triphosphate Adenosine diphosphate O
- This is a linear biochemical pathway 2 ATP + HCO₂ + NH₂ 2 ADP, PCPS-1 H₂N OPO, NH₂ CH₂ CH₂ CH₂ HỘ NHĨ coo 1 H₂N NH₂ 7 True False ARG1 P отс fessels. çoo CH HC 5 Sassets. ASL NH₂ HỘ NHỎ ASS N_y_coo NH CHI CH₂COO CH₂ CH₂ HỘ NHỎ coo 4 ATP PP L-Asp AMP 1 L-ornithine 2 carbamoyl phosphate 3 L-citrulline 4 argininosuccinate 5 fumarate 6 L-arginine 7 urea L-Asp L-aspartate CPS-1 carbamoyl phosphate synthetase I OTC Ornithine transcarbamoylase ASS argininosuccinate synthetase ASL argininosuccinate lyase ARG1 arginase 1 OH OH NH₂We have discussed the aerobic metabolism of glucose extensively in this class. To capture and use the energy in glucose to make ATP, we must utilize 4 different sequential pathways/steps. Starting with one glucose molecule and eventually ending with CO, H;O and ATP, list the 4 pathways/steps in order and tell me what molecules enter each pathway, and what the final products of each pathway are. Edit View Insert Format Tools Table 12pt v Paragraph v BIUAv ev Tov : IFill in the blanks (write answers only in correct sequence). When the activation energy required is less between the reactants and the products, reaction is known as----- i. ii. The region of an enzyme where substrate molecules bind and undergo a chemical 11. reaction is known as--- 11. To produce amino acids and synthesis of NADH, cycle used is-- Metabolic cycle that takes place both in cytoplasm and mitochondria is--- Glucose 1 phosphate is converted to Glucose 6 Phosphate by the action of - Which vitamin deficiency is linked with the night blindness? Name it iv. V. vi.