Which of the following statements is/are TRUE about the metabolism? I. ATP is the universal currency of energy. II. NADH is the major electron donor in reductive biosyntheses. O Both I and II O Il only O Neither I nor II O l only
Q: Metabolic pathways are catalyzed by? Metabolic pathways are determined by? (Select two) A.…
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Q: Which of the following statements about fermentation of a molecule of glucose is FALSE? O It allows…
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Q: What is the importance of fermentation to cellular metabolism? a. It generates glucose for the…
A: Fermentation is a metabolic process that produces chemical changes in organic substrate like glucose…
Q: (anaerobic and aerobic)
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Q: On the two following statements which is/are true about the metabolism? I. ATP is the universal…
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A:
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Q: Which of the following statements is/are TRUE about the metabolic pathways? I. Glycolysis degrades…
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Q: Which of the following statements is true regarding metabolic pathways? O NAD+ is used as a most…
A: Metabolism is a series of interconnected chemical reactions occurring within a cell. Metabolic…
Q: Which branch of the Pentose Phosphate Pathway is used when the need for NADPH is particularly high?…
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Q: Which of the following processes is mediated by the F0F1 ATP Synthase complex?
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Q: Glycolysis is the central metabolic pathway for any cell (prokaryotic or eukaryotic) to generate…
A: Glycolysis occurs in the cytoplasm of the cell. It may occur in the absence of oxygen.
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- What do the electrons added to NAD do? a. They become part of a fermentation pathway. b. They go to another pathway for ATP production. c. They energize the entry of the acetyl group into the citric acid cycle. d. They are converted into NADP.Nicotinamide adenine dinucleotide (NAD+) is an electron carrier. It accepts a hydride (H+ and 2e-) and is reduced to NADH in the process. Deficiency in what vitamin leads to the human disease, Pellagra, caused by low levels of NAD(H)? а. Vitamin B3 O b. Vitamin B12 С. Vitamin D O d. Vitamin COn the two following statements which is/are true about the metabolism?I. ATP is the universal currency of energyII. NADH is the major electron donor in reductive biosynthesis
- Which branch of the Pentose Phosphate Pathway is used when the need for NADPH is particularly high? O Oxidative O Neither O Both O Non-OxidativeC000 C000 NADH NAD -NADH NAD* oco, NAD Oco,- FADH NADH FAD ATP ADP+,P Select the conclusion that would most accurately explain the impact on the Krebs Cycle if glycolysi were to slow down its rate of reaction. ATP production would increase since glycolysis would be using less ATP. The Krebs cycle production of FADH2 would increase. O The Krebs cycle would continue to function at a normal rate. O The Krebs cycle production of NADH would decrease.The oxygen (O2) consumed during aerobic cellular respiration is involved directly in which process or event? O the oxidation of pyruvate to acetyl-CoA O accepting electrons at the end of the electron transport chain O the phosphorylation of ADP to form ATP O the citric acid cycle O glycolysis
- Which of the following statements is true regarding metabolic pathways? NAD+ is used as a most commonly in anabolic pathways while NADPH is used most commonly in catabolic pathways. none of the answers choices are correct. catabolic pathways use a wide variety of substrates to produce a small number of waste products. O atabolic pathways are generally reductive while anabolic pathways are generally oxidativeGlycolysis is the central metabolic pathway for any cell (prokaryotic or eukaryotic) to generate energy. The primary reactant that enter glycolysis is , and the process generates 2 (= reduced (= 3 carbon molecules.) co-enzyme, electron carrier molecule), and 2 Glucose (energy carrier molecule), 2 2 NAD+ 2 ADP 2NADH 2ATP Zw Pyruvate ●●● PyruvateH₂N 2 ATP + HCO₂ + NH₂ 2 ADP, PCPS-1 H₂N OPO,2 CH₂ HỘ NHỎ coo 1 O=A ARG1 NH₂ H₂O OTC NH₂ H₂H000 NH CHI CH₂ COO CH₂ CH₂ HỘ NHỎ coo This pathway is a net producer of energy. True False NH CH₂ CH₂ CH₂ HỘ NHỎ coo ASL NH₂ - فہة - NH CH₂ CH₂ HỔ NHĨ 3 ASS 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 NH₂
- Which of the following statements about the use the NADPH generated from the pentose phosphate pathway is not true? NADPH generated from the pentose phosphate pathway is used for the synthesis of fatty acids. b. NADPH generated from the pentose phosphate pathway and cytoplasmic NADH is metabolically interchangeable. O c. NADPH generated from the pentose phosphate pathway is used for the regeneration of glutathione to its reduced state. O d. NADPH generated from the pentose phosphate pathway is used for lipid synthesis. Clear my choiceWhich of the following is true for both aerobic and anaerobic cellular respiration? A B с D oxidation of FADH₂ to FAD reduction of FAD to FADH₂ oxidation of NADH to NAD + reduction of NAD * to NADHWhich of the following describes a pair of oxidation and reduction reactions during cellular respiration? A B с D oxidation of FAD and reduction of NADH oxidation of NADH and reduction of FAD oxidation of NADH and reduction of NADP+ oxidation of NAD* and reduction of FAD