If the fatty acid 12:0 is catabolized completely, to carbon diaxide and water, the net yield of ATP per molecule of fatty acid is: (Assume that re-oxidation of NADH via the electron transport chain yields the equivalent of 3 ATP, and that re-oxidation of FADH, vields 2 ATP) O 102 ATP O 95 ATP O 97 ATP O 100 ATP
Q: If cach NADH generates 3 ATP molecules and cach FADH, generates 2 ATP molecules, calculate the…
A: Beta oxidation is oxidation of fatty acid at beta carbon. This results in formation of two carbon…
Q: Fill in the missing numbers to complete the following statement regarding the pentose phosphate…
A: Pentose phosphate pathway: a. Pentose phosphate pathway is an alternative route for the metabolism…
Q: The purpose of malate-aspartate shuttle and glycerol 3-phosphate shuttle is to transport reducing…
A: Malate-aspartate system is the most dynamic NADH transport which works in liver, kidney and heart…
Q: a. Starting with acetyl-CoA in the mitochondria, how many ATP molecules are needed to synthesize a…
A: a. Starting with acetyl-CoA in the mitochondria, how many ATP molecules are needed to synthesize a…
Q: More energy is captured during the catabolic oxidation of an 18-carbon fatty acid than the catabolic…
A: Catabolic oxidation is the oxidation of reduced substance by series of chemical reactions in order…
Q: The conversion of 1 mol of pyruvate to 3 mol of CO2 via pyruvate dehydrogenase and the citric acid…
A: The Citric acid (CAC) cycle, also known as the Krebs cycle or the TCA cycle (tricarboxylic acid…
Q: Glycolysis and the Citric Acid Cycle are similarly regulated in a few ways. Which is an allosteric…
A: In cellular respiration glycolysis and Kreb cycle are part of aerobic respiration in which…
Q: When fructose present in either liver or muscle undergoes glycolysis to form pyruvate, how many…
A: Glycolysis is a process in which the molecule of glucose breakdown into pyruvate and release energy…
Q: Calculate the energy produced (in ATP molecules) achieved by complete oxidation of the hydrolysis…
A: Glycolysis involves the oxidation of mannose into pyruvate. Mannose enters glycolysis as…
Q: Use your knowledge of B-oxidation, the TCA, and oxidative phosphorylation to predict how many ATP…
A: Introduction: The correct choice is option (D) 106 ATPs.
Q: Which of the following compounds involved in aerobic respiration can originate from the breakdown of…
A: Aerobic respiration and protein breakdown both can lead to the formation of citric acid cycle…
Q: For each of the following cell type and condition, determine the Net ATP from glycolysis, ATP from…
A: (a) As the malate-aspartate shuttle regenerates NADH inside the mitochondrial matrix, it is capable…
Q: Two glucose molecules undergo ellular respiration. Match the end-products of the citric acid cycle…
A: A series of metabolic processes that occur within a cell in which biochemical energy is extracted…
Q: In the malate aspartate shuttle, electrons from_are transferred to forming malat mitochondrial NADH;…
A: Introduction: The malate-aspartate shuttle is a biochemical mechanism that transfers electrons…
Q: Gluconeogenesis produces glucose from lactate in the liver. 1. For each molecule of glucose formed…
A: Gluconeogenesis (GNG) is a metabolic pathway that results in the generation of glucose from…
Q: Indicate the energy yield or cost, in ATP equivalents, for the following processes: (a) glycogen (3…
A: The cellular respiration takes place in the mitochondria, where the carbon dioxide is produced and…
Q: A total of 32 mol of ATP can be produced by the complete oxidation of 1 mol of glucose in the liver.…
A: Glucose is the most used energy source in living organisms. Glucose is catabolized to form pyruvate…
Q: How many ATP may be produced from each compound on complete oxidation using the glycerol-3-phosphate…
A: The glycerol-3-phosphate shuttle transports NADH generated in the cytosol by glycolysis to the…
Q: For each molecule of glucose that enters cellular respiration, what would be the combined products…
A: Cellular respiration is a set of metabolic reactions and processes that take place in the cells of…
Q: What percentage of ATP energy is produced when 9.0 moles of glucose react in the citric acid cycle?…
A: * metabolic pathways occur inorder to produce ATP . * The one mole of glucose we take then the…
Q: Calculate the energy produced (in ATP molecules) achieved by complete oxidation of the hydrolysis…
A: Glycolysis is an oxidative process that is common in both aerobic and anaerobic cellular…
Q: Write out the balanced chemical equation for the oxidation of C16:cis-9 to acetyl-CoA, including…
A: The oxidation of 16- carbon fatty acid into acetyl-CoA. In one go through the oxidation sequence of…
Q: The oxidation of pyruvate produces carbon dioxide and water while liberating energy at a rate of…
A: Pyruvate is oxidized through the link reaction catalyzed by the pyruvate dehydrogenase and the TCA…
Q: The complete oxidation of which fatty acid to CO2 will yield 11 FADH2 and 23 NADH + H* ?
A: Fatty acid oxidation takes place in the inner mitochondria membrane where long-chain fatty acid is…
Q: Use your knowledge of fat metabolism, glycolysis, the TCA cycle, and oxidative phosphorylation to…
A: Fats are always present in the form of triglycerides or in the esterified form i.e. attached to the…
Q: oncerning the process of the aerobic fate of glucose oxidation, which of the following statements is…
A: In the cytosol, 1 molecule of glucose is converted to 2 molecules of pyruvate via glycolysis .…
Q: The Citric Acid Cycle takes the molecule of acetyl CoA and generates ________ per glucose molecule.…
A: Citric acid cycle, also called as Krebs cycle, was first described by H.A. Krebs. The citric acid…
Q: The three carbons in lactate and alanine have identical oxidation states, and animals can use either…
A: Lactate is converted to pyruvate via enzyme lactate dehydrogenase. Pyruvate is then oxidised to CO2…
Q: What is the process that sustains the redox balance of glycolysis under aerobic conditions?…
A: Glycolysis is a sequence of reactions that remove glucose energy by separating it into two…
Q: Determine the ATP production of glucose catabolism by glycolysis and Krebs Cycle using the following…
A: The glycolysis is the process of degradation of glucose molecule by various enzymes for the…
Q: Use your knowledge of fat metabolism. glycolysis, the TCA cycle, and axidative phosphorylation to…
A: The cell requires energy from the fats, which are degraded into fatty acid and glycerol. These…
Q: If decanoic acid (10 : 0) undergoes complete β-oxidation in mitochondria, how many net ATP is…
A: β-oxidation in mitochondria is the breakdown of fatty acids attached to a coenzyme called coenzyme…
Q: The complete aerobic catabolism of one molecule of glycerol from the break-down of fats would result…
A: Triglycerides or fats are produced by esterification of fatty acids to glycerol. It takes place in…
Q: Following glycolysis. Most of the energy from the original glucose is in the form of: A. CO2…
A: Glycolysis is an anaerobic pathway that initiates catabolism of glucose in cell cytoplasm. It is…
Q: Before pyruvate enters the citric acid cycle, it is decarboxylated, oxidized, and combined with…
A: Aerobic respiration is a type of cellular respiration that uses oxygen as a reactant to produce…
Q: In the first step of the citric acid cycle, an acetyl group from acetyl CoA reacts with oxaloacetate…
A: Citric acid cycle is one of the steps in aerobic oxidation of glucose. It occurs in mitochondrial…
Q: During glycolysis, transition, and the citric acid cycle: How many ATP (or GTP) is made in each…
A: A) Glycolysis produces 2ATP, tansition yields 2 molecules of ATP, and crab cycle/ citric acid cycle…
Q: Walking consumes approximately 100 kcal/mi. In the hydrolysis of ATP (ATP → ADP + Pi), the reaction…
A: The energy currency of a living cell is called ATP. It is then hydrolyzed into ADP or AMP. The…
Q: During glycolysis, glucose is converted to pyruvate. Pyruvate then is converted to Acetyl coA and…
A: The process of glycolysis takes place in the cytosol while the TCA cycle occurs in the mitochondria.…
Q: Which of the two set ups shall generate higher amount of energy in terms of net ATP generated? Set…
A: Oxidation of fats Oxidation of fats is a process by which the fats are hydrolysed into small…
Q: Maximal production of ATP from glucose involves the reactions of glycolysis, the citric acid cycle,…
A: Cellular respiration is the process by which organisms utilize oxygen to break down complex food…
Q: Concerning the process of the aerobic fate of glucose oxidation, which of the following statements…
A: Most of the free energy released during the oxidation of glucose to CO₂ is retained in the reduced…
Q: If 1 mol of a fatty acyl-CoA containing 15 carbon atoms undergoes only four rounds of b-oxidation,…
A: Beta-oxidation is the catabolic process by which fatty acid molecules are broken down in the cytosol…
Q: (b) number of moles of ATP produced under aerobic glycolysis whereby pyruvate enters the mitochondri…
A: Glycolysis is a series of reactions that extract energy from glucose by splitting it into two…
Q: One molecule of dietary glucose can be oxidized through glycolysis and the citric acid cycle to…
A: Glycogen is a polymer of glucose that was linked by α1-4 glycosidic bond and α1-6 glycosidic bond.…
Q: What is the yield of ATP when each of the following substrates is completely oxidized to CO2 by a…
A: Respiration is an oxidative process in which organic respiratory substrate oxidized to release…
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.
Q: How many moles of ATP are generated by the complete oxidation of the fatty acid 22:3
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Complete oxidation of a 16-carbon fatty acid can yield 129 molecules of ATP Study Figure 19.2 and determine how many ATP molecules would be generated if a 16-carbon fatly acid were metabolized solely by the TCA cycle, in the form of S acetyl-CoA molecules.The Relative Efficiency of ATP Synthesis in Noncyclic versus Cyclic Photophosphorylation If noncyclic photosynthetic electron transport leads to the translocation of 7 H+/2e- and cyclic photosynthetic electron transport leads to the translocation of 2 H+/e-, what is the relative photosynthetic efficiency of ATP synthesis (expressed as the number of photons absorbed per ATP synthesized) for noncyclic versus cyclic photophosphorylation? (Assume that the CF1CF0-ATP synthase yields 3 ATP/14 H+.)Glycerol backbone of a fat molecule can be converted to glyceraldehyde-3-phosphate, an intermediate in glycolysis. Assuming that the single glyceraldehyde-3-phosphate undergoes complete oxidation to CO₂, how many ATPs are produced by oxidative phosphorylation only (i.e. exclude ATPs from substrate level phosphorylation) from a single fat molecule? O 20 O 18 O 17 O 15 08
- How much ATP is produced from the complete B-Oxidation of myristic acid (C14H2802)? Activation of Fatty Acid ACCOA x (10 ATP/ACCOA) FADH₂ x (1.5 ATP/FADH₂) = NADH x (2.5 ATP/NADH) : = = -2 ATP ATP ATP ATP TOTAL ATP C18 CH, (CH₂)₁4-CH₂-CH₂-C-S-COA || FAD →FADH₂ CH₂(CH₂)₁4-CH=CH-C-S-CoA Each loop of the pathway represents a repetition of Steps 1-4. H₂O OH CH₂(CH₂)₁4-CH-CH₂-C-S-CoA || - NAD+ →→NADH+ H 0 CH3-(CH₂) 14 C-CH₂-C-S-CoA 0 || C16 CH₂(CH₂)14-C-S-CoA COA-SH Acyl CoA trans-Enoyl COA L-B-Hydroxyacyl CoA B-Ketoacyl COA H₁-C-S- + CH₂-C-S-CoA Acetyl CoA New acyl COA C₁4+ Acetyl CoA C12+ Acetyl CoA CO+ Acetyl CoA Cg+ Acetyl CoA C + Acetyl COA C₁ + Acetyl COA 2 Acetyl COAAcetyi CoA Oxaloncetate CoA NADH Citrate NAD Isocitrate Malate Funiarate NAD co NADH FADH, FAD a- Ketoghutarate Succinate co, NAD+ ATP Succinyl CuA NADH ADP - P For each molecule of glucose (C6H12O6) oxidized by cellular respiration, how many moles of CO2 are released in the citric acid cycle? (see the figure above) а. 2 b. 4 с. 6 d. 0 е. 3dtermoine numberof ATPS GENERATED FROM COMPLETE oxidation of fructose-6-phosphate isocitrate stearidonic acid [18 carbons triangle 6,9,12,15] indicate where everything comes from ex ATPS FROM GLYCOLYSIS , NADH FROM TCA ETC LIST ALL
- How much fat (in grams) would the body have to burn to produce the daily minimum requirement of 40 kg ATP from ADP and phosphate? Assume that: 1. The fat is metabolized completely to water and carbon dioxide. 2. The energy that is released can be used entirely for ATP production. 3. Complete oxidation of 1 g of fat to water and CO2 releases 9 kcal or 37 kJ. 4. The Delta G for ATP hydrolysis is -30.5 kJ/mol. You will have to look up one more value online to answer this question, but you do not need to know anything about lipid metabolism. A) approx. 16 to 17 g of fat B) approx. 65 to 66 g of fat C) approx 22 to 23 kg of fat D) approx. 267 to 268 g of fat E) approx. 5 to 6 kg of fatIf 1 mol of a fatty acyl-CoA containing 15 carbon atoms undergoes only four rounds of b-oxidation, how many mol of ATP are produced from the complete aerobic catabolism of the products of these four rounds? 56 ATP O 40 ATP O 20 ATP 32 ATP O 16 ATPGlycolysis 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 ●●● Pyruvate
- Decylic acid is a saturated fatty acid that occurs naturally in coconut oil and palm kernel oil. Calculate the net ATP yield when decylic acid undergoes complete B oxidation. The formula of decylic acid is shown below: (Given: The oxidation of one NADH yields 2.5 ATP; the oxidation of one FADH2 yields 1.5 ATP; and the oxidation of one acetyl CoA yields 10 ATP.) O 50 ATP O 52 ATP 66 ATP OH O 64 ATPChoose all of the following true statements. Hint: 6 statements are true. □ If an electron moves from an atom of higher electronegativity to an atom with lower electronegativity, energy is released. O Glycolysis occurs with or without oxygen present. Other biomolecules such as lipids, disaccharides, and proteins can enter the biochemical pathway of aerobic respiration just not directly into the first step of glycolysis. Molecules other than glucose can be broken down and used to build up ATP in aerobic respiration. Glycolysis occurs during both alcohol and lactic acid fermentation, producing 2 net ATP. The higher the electronegativity of an atom, the tighter it holds an electron and the lower its potential energy. Water is the final electron acceptor of the ETC in aerobic respiration. Each protein component of the ETC in aerobic respiration is more electronegative than the last.Consider a 24:1 △cis-9 fatty acid in the mitochondrion. For each fatty acid given, determine the following. 1. Gross ATP from b-oxidation cycles 2. Gross ATP from acetyl CoA produced 3. Gross ATP from conversion of propionyl CoA (if applicable) 4. Total number of ATP deducted 5. Total net ATP