Which of the following pathways will result in carbon dioxide and NADH2 being released but not ATP? Group of answer choices Krebs cycle pyruvate oxidation glycolysis electron transport system
Q: Which statement is FALSE?
A: In electron transport chain, the electrons that are stored in the form of NADH and FADH2 are passed.…
Q: Compare and contract the Citric Acid Cycle with the Calvin Cycle: What is the function of each? How…
A: Both the C3 cycle and TCA cycles are essential for living beings in many ways for their survival.…
Q: Phosphofructokinase (PFK) catalyzes a regulatory step in respiration. PFK is inhibited by high level…
A: One of the most significant glycolysis regulating enzymes is phosphofructokinase-1. It's an…
Q: 1. In which reactions of cellular respiration does oxidative phosphorylation occur? Choose ALL the…
A: Cellular respiration in the process of breakdown of glucose into carbon dioxide and water to…
Q: Which of the following molecules would not be able to power an electron transport chain? Group of…
A: To determine which molecules would not able to take power an electron transport chain in given…
Q: Diagram in detail the oxidative phosphorylation stage of cellular respiration demonstrating how the…
A: The electron transport chain is a series of proteins and organic molecules found in the inner…
Q: One of the main differences between aerobic respiration and fermentation is _________. a.…
A: Metabolic processes can take place with or without an electron transport chain. It is essential to…
Q: 3. Give a schematic diagram of the events of the oxidative phosphorylation involving the electron…
A: The metabolic reactions of carbohydrates, fatty acids, and amino acids generate CO2 and H2O, along…
Q: he first pathway of cellular respiration is glycolysis. The net gain of this pathway is: A) 2 ATP,…
A: Cellular Respiration: It is a metabolic process in all living cells. The free energy is released in…
Q: Diagram in detail the oxidative phosphorylation stage of cellular respiration demonstrating how the…
A: Cellular respiration is a chemical process in which oxygen is used to make energy from carbohydrates…
Q: 4) Which is one major difference between anaerobic and aerobic respiration?
A: Both aerobic and anaerobic bacteria need to have ETC to synthesize ATP While aerobic organism use…
Q: Aerobic respiration takes place in three stages: transition, Krebs cycle, and electron transport.…
A: Areobic Respiration : The process by which cells break down Glucose and generate ATP or energy. The…
Q: In what aerobic respiration process does oxygen is needed to accept electron from complex IV? A.…
A: Answer 1- D. Krebs cycle Krebs cycle is the process which includes many chemical reaction which is…
Q: What is the percentage of this energy conserved in NADPH for the production of one mole of oxygen?…
A: The electron transport chain (ETC). NADH feeds in reducing equivalents at the beginning of the ETC,…
Q: The conversion of Pyruvate to CO2, three carbons worth, will generate how many ATPS? O 7.5 O 9.5 O…
A: Pyruvate is generated by glycolysis process. Through glycolysis glucose is converted into pyruvate.
Q: Where in respiration is the most ATP produced? Group of answer choices a)electron transport chain…
A: Cellular respiration is a metabolic process that take place in the cells of organisms, which…
Q: 5. a) The cell creates molecules of NADH and FADH2 to use in the electron transport chain as they…
A: Mitochondria are defined as membrane-bound cell organelles that will generate or produce most of the…
Q: What is the major difference between respiration and anaerobic respiration and explain which…
A: Aerobic respiration takes place in presence of oxygen to convert chemical energy to ATP. This takes…
Q: Comparing photosynthetic and respiratory electron transport one notices key similarities as well as…
A: In respiratory and photosynthetic electron transport: 1. Electrons flow from carriers that having…
Q: 5. Pyruvate oxidation and the citric acid cycle, oxidative phosphorylation: electron transport chain…
A: "Since you have asked multiple questions, we will solve the first question for you. if you want any…
Q: 2a) Which of the following statements about pyruvate oxidation IS TRUE? a. NADH is oxidized in the…
A: The answer to the above questions are given below -
Q: 10. Diagram in detail the oxidative phosphorylation stage of cellular respiration demonstrating how…
A: Cells turn sugars into energy through a process called cellular respiration. Cells need fuel and an…
Q: 1. Label each statement about electron transport chain and oxidative phosphorylation as true or…
A: The oxidation of carbohydrates, fatty acids, and amino acids results in the formation of NADH and…
Q: 1. Which is the final electron acceptor in aerobic respiration? А. Pyruvate В. carbon dioxide C.…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: 1. Which of the following processes generates the most ATP? (Account for the no. of ATP) a. )…
A: ques 1 KREBS CYCLE: - The Krebs cycle only produces 2 molecules of ATP from every pyruvate molecule…
Q: 4-carbon compound Citric acid CCCC ADP co АТР 5-carbon compound NADH NAD* NAD co, CCCC NADH During…
A: Metabolism is the arrangement of life-supporting compound reactions in life forms. The three…
Q: In glycolysis, NADH molecules are created. Where do these molecules go next? Group of answer choices…
A: Glycolysis is a catabolic process, where a sugar molecule gets breakdown to form pyruvate along with…
Q: The 3 reactions that make up cellular respiration are: Glycolysis a. - occurs in cytosol, breaks…
A: Introduction :- Cellular respiration is a series of metabolic activities and processes that occur…
Q: In which of the following ways is the two electron transport chains similar?
A: Answer :- Option (E) is correct. -In both, electrons flow from a more negative to a more positive…
Q: Noncyclic photosynthetic electron transport leads to the translocation of 3 H* per e and cyclic…
A: Hello, as you have posted multiple questions here. We will answer the first question for you. If you…
Q: beta oxidation of Lauric Acid
A: Beta-oxidation: Beta-oxidation is a catabolic process. In which fatty acid molecules are broken…
Q: Why is oxygen required for ATP generation by the electron transport chain and oxidative…
A:
Q: Which of the following is NOT found in BOTH aerobic respiration and photosynthesis pathways? a)…
A: In both pathways, ATP is produced.
Q: 8. Which of the following is commonly known as the Complex II of the electron transport system of…
A: Electron transport chain is a series of protein and organic molecules located in the inner membrane…
Q: Pyruvate oxidation yields carbon dioxide and water and liberates energy at the rate of 1142.2…
A: Pyruvate enters TCA cycle and gets oxidized to CO2 and water. Given, Energy released in chemical…
Q: 5. Which of the following pathways will use coenzyme A during aerobic cellular respiration?…
A: Coenzyme A is used in pyruvate oxidation pathway which is also known as link reaction in which end…
Q: Consider 28 NADH and 21 FADH2 molecules funneling electrons into the electron transport chain…
A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…
Q: Oxidised C XXXX NADH + H+ Oxidised A Reduced B Electrons NAD+ Reduced , Oxidised B Reduced B Figure…
A: Oxidative Phosphorylation--- ATP is called as energy currency and for each glucose molecule the body…
Q: How do cytosolic NADH electrons get to the electron transport chain under aerobic conditions
A: The chemical reactions that occur inside the body and sustain the life processes are together summed…
Q: What is the value of NADH and FADH2? What do theu contribute to cellular respiration? carry O2s…
A: Cellular respiration is the process by which glucose is broken down to provide energy. The energy…
Q: 17. Which of the following chemical formula summarizes cellular respiration? Group of answer choices…
A: Cellular respiration is a biochemical process that involves several reactions to convert…
Q: Part L. Aerobic Respiration Label the pathways (Pw), proteins (P), and small molecules (M) in the…
A: Aerobic respiration is the catabolism or breakdown of chemical energy present in the form of glucose…
Q: 1- What is NOT TRUE about the stages of the cellular respiration? a.Glycolysis is the first stage…
A: Cellular respiration is the process by which organisms use oxygen to break down food molecules to…
Q: How many ATP molecules are required for the fixation of one CO2 molecule via the Calvin cycle to a…
A: Cellular respiration is a metabolic process in which glucose is consumed and ATP is liberated. It…
Q: Describe redox reactions involved in the three steps of aerobic cellular respiration under the…
A: ANSWER;- 1) NAD is composed of two nucleotides, adenine, and nicotinamide. The nucleotides are held…
Q: Table 8: ATP Yield from Anaerobic Respiration (for 1 Glucose Molecule) # of ATPS Generated through…
A: Introduction Glycolysis is a set of events that divide glucose into two three-carbon molecules…
Q: Indicate whether the statement is true for aerobic respiration, photosynthesis or both: NADH is…
A: The correct option is A Aerobic Respiration. The electron transport chain and ATP synthase are two…
Q: Which of the following four general statements is TRUE regarding oxidative phosphorylation…
A: Glucose and fatty acids are catabolized for the generation of ATP. The ATP can be generated directly…
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- The control of which enzyme exerts the most control on glycolysis? hexokinase phosphofructokinase glucose-6-phosphatase aldolaseIn the redox reaction summarizing the complete oxidation of glucose in aerobic respiration, which reactant is oxidized? carbon dioxide water охуgen glucose ATPC000 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.
- Which of the following four general statements is TRUE regarding oxidative phosphorylation (otherwise known as the electron transport chain)? Oxidative phosphorylation _ . requires oxygen (02) in a very late stage of the process 3 of these 4 responses are correct occurs along and within the innermost membrane of the mitochondria uses only the NADH produced in the Krebs (or citric acid) cycle (and NOT glycolysis) to produce ATP O is the metabolic process where most of the cell's ATP is producedWhich of the following statements about oxidative phosphorylation is correct? O H+ ions are transferred from Complex I or Complex II to ATP synthase where ATP production occ O Proton pumps transfer electrons from the cytosol to the mitochondrial matrix as electrons are tra O The chemical and electrical gradient is established between the intermembrane space and the ma electron carriers. O ATP synthase pumps electrons back to the intermembrane space as a consequence of electrocher mitochondrial matrix. • PreviousATP NAD+ FADH2 Coenzyme A ATP synthase oxidizing agent in metabolism enzyme "motor" located on the inner membrane of mitochondrial works with CoQ10 in oxidative phosphorylation shuttles electrons in the e- transport chain provides energy to drive an endergonic reaction forward shuttles two-carbon units (acetyl groups) reducing agent in metabolism turns pyruvate to lactate in anaerobic conditions
- Describe redox reactions involved in the three steps of aerobic cellular respiration under the following topics: 1. Description of the two coenzymes NAD and FAD and link them to each enzyme in glycolysis; pyruvate oxidation and citric acid cycle using the backpack analogy that I described in class. (20%) 2. Describe energy harvesting of the electrons and hydrogens carried by the coenzymes in the electron transport chain and chemiosmosis using the battery analogy I described in class. (20%) 3. Describe the steps of DNA replication in bacteria as shown in our slides emphasizing the need for the Okazaki fragments (20%) 4. Describe RNA transcription emphasizing the two strands of DNA and the orientation of mRNA (20%) 5. Describe mRNA translation emphasizing the role of ribosomes and tRNA for two amino acids (20%)Match group A with group B: Group A Group B ATP synthase that makes ATP, is a Pyruvate part of Transfers the electrons from cyt c to O2 NADH Both glycogen synthesis and glycogen +NAD breakdown share the metabolite Glucose converted into two of these ТСА суcle molecules a-ketoglutarate dehydrogenase ETC inhibited by The central catabolic pathway is Ubiquinone Cytochrome c oxidase Glucose-1- phosphateWhich of the following statements concerning oxidative phosphorylation is false? Group of answer choices: The electron transport chain generates an electrochemical gradient that drives the production of ATP. ATP synthase with fewer subunits in its c ring will produce more ATP per proton. A “loose” β subunit of ATP synthase becomes a “tight” site as it produces ATP. When the supply of NADH and QH2 (ubiquinol) decreases, ATP synthase produces more ATP.
- Which of the following enzymes catalyzes the MOST regulated and rate limiting reaction in cellular respiration? pyruvate kinase phosphofructokinase 1 hexokinase alpha-ketogluterate complex pyruvate dehydrogenase complexIf decanoic acid (10 : 0) undergoes complete β-oxidation in mitochondria, how many net ATP is yielded? (NADH = 2.5 ATP; FADH2 = 1.5 ATP; Acetyl CoA = 10 ATP) Answer in number onlyWhich of the following statements is right: Reduced NAD from Beta-oxidation is used to produce ATP in: 1. Electron Chain Transport and oxidizing phosphate binding 2. Glycolysis and oxidizing phosphate binding 3. Transamination 4. Citric Acid Cycle and oxidizing phospahe binding 5. None above are right
