Does high amount of NADPHs inhibit or promote glycolysis and promote or inhibit the Pentose Phosphate PAthway?
Q: How many ATPS are generated in one TCA cycle ?
A: The parts of cellular respiration are both Glycolysis and TCA cycle , out of which Glycolysis is…
Q: How many ATP molecules are produced for each glucose molecule used in fermentation? How many ATP…
A: Fermentation is the incomplete oxidation of glucose in the absence of oxygen. Aerobic respiration is…
Q: If NADH acts as a NEGATIVE regulator of citrate synthase, how could this conserve oxidizable carbons…
A: Cellular respiration is a catabolic pathway of the process of metabolism, where a series of chemical…
Q: After pyruvate enters the mitochondria, what would be the maximum number of ATP molecules produced…
A: Pyruvate oxidation is the most important step in the cellular respiration. It acts as a key…
Q: What are the substrate and products of the pathway glycolysis?
A: Glycolysis: It is a catabolic pathway that breaks down a glucose molecule into two pyruvate…
Q: How many molecules of CO2, NADH, and FADH2 are releasedper pyruvate oxidized in the citric acid…
A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…
Q: What causes the rotation of the γ subunit of the ATP synthase? Howdoes this rotation promote ATP…
A: ATP synthase complexes are an essential component of the cell that are responsible for the proton…
Q: Does the net gain of ATP in glycolysis differ when glycogen, rather than glucose, is the starting…
A: The breakdown of glucose is known as glycolysis whereas the breakdown of glycogen is known as…
Q: In aerobic respiration, how many ATP molecules areproduced from one molecule of glucose through…
A: Cellular respiration is the process by which sugars are converted into energy including ATP to allow…
Q: How does the “investment phase” of glycolysis effect the net yield of ATP in that pathway?
A: Answer: Introduction: When the foods consumed and digested, glucose molecule into which a…
Q: What steps in glycolysis generate substrate-level phosphorylation, and how many ATP molecules are…
A: Glycolysis is the metabolic pathway that transforms C6H12O6 glucose into pyruvate, CH3COCOO−, and…
Q: Which generates more reducing power—glycolysis or the TCA cycle?
A: Metabolism is the process of cell reactions that involve both catabolism and anabolism. There are…
Q: How many NADH and FADH2 will be produced when this fatty acid is completely metabolized?
A: Fatty acid is the product of breakdown of triglycerides and lipids, and now this fatty acid undergo…
Q: How many of the 30 ATP molecules produced from the complete oxidation of 1 glucose molecule are…
A: The complete oxidation of one molecule of glucose produces 30 ATP molecules. The 26 ATP molecules…
Q: The energy investing phase of glycolysis produces 4 ATP and 2 NADH molecules. true or false?
A: Glycolysis is a major metabolic pathway, which helps to synthesize the energy required for cellular…
Q: How is the oxidation of NADH coupled to the phosphorylation of ADP?
A: The process of electron transport (ETC) chain involves the transfer of an electron, for the…
Q: How is pyruvate modified before entering the citric acid cycle?
A: Pyruvate is the end product of glycolysis which is a breakdown pathway of a glucose molecule to…
Q: What is the function of NAD+ in the pyruvate dehydrogenase complex?
A: Pyruvate is formed from glycolysis. This pyruvate gets converted to acetyl CoA by oxidative…
Q: When deaminated, which amino acids produce citric acid cycle components and glycolysis…
A: Deamination of amino acids: Deamination is the removal of the amino group from any molecule.…
Q: What is NAD? What is the role of the NAD molecule in glycolysis?
A: The cells are the basic building blocks of the living system. It consists of many internal…
Q: What are the products of glycolysis (from one glucose molecule)? What happens with NADH under…
A: During glycolysis one glucose molecule produces 4 ATP , 2NADH and 2 pyruvate molecules.
Q: How would the ATP yield per glucose molecule be different if enzyme specificity forced FADH2 to be…
A: If enzyme specificity forced FADH2 to be used in place of NADH, then all the NADH molecules will be…
Q: What is the net ATP produced by glycolysis, the TCA cycle, and oxidative phosphorylation
A: A metabolic pathway is a linked series of chemical reactions occurring within a cell. The reactants,…
Q: In which steps of the aerobic processing of pyruvate are reduced electron carriers produced?
A: The pyruvate which was produced from the glycolysis which was taken place in the cytoplasm should…
Q: what is NAD? What is the role of NAD in glycolysis?
A:
Q: How many molecules of NADH are produced if 12 molecules of glucose enter the glycolytic pathway?
A: Glycolysis is a catabolic process which occurs in cytosol.
Q: How many ATP molecules must be used to break down 2 glucose molecules in the energy consuming phase…
A: In the first half of glycolysis, energy in the form of 2ATP molecules is required to transform 1…
Q: Does any step of the citric acid cycle directly produce ATP? Explain.
A: The citric acid (CAC) cycle is a crucial metabolic pathway, which helps to synthesize reducing…
Q: What is the yield of products for each "glucose" molecule that enters the citric acid cycle
A: yield of products for each glucose molecule that enters the citric acid cycle are : two GTP, six…
Q: Why is NADH required for gluconeogenesis?
A: Glucose is the most simple form of carbohydrate. It is also the nutrient that is the most easiest to…
Q: Besides two molecules of pyruvate, what are the net products at the end of the glycolytic pathway? O…
A: Glycolysis is process by which glucose is broken down to produce pyruvate along with high energy…
Q: How is the malate shuttle used in the liver to increase the number of ATP generated from glycolysis?…
A: Malate aspartate shuttle is used to transfer reducing products with in the mitochondria and…
Q: What Are the Metabolic Fates of NADHand Pyruvate Produced in Glycolysis?
A: The process of glycolysis is the first step in cellular respiration resulting in the production of…
Q: How many ATP are produced via the Kreb's cycle (total, directly, & indirectly)?
A: Krebs cycle, also termed as a citric acid cycle, occurs in the mitochondria of eukaryotes and…
Q: How many ATP molecules are produced when 6 molecules of glucose enter glycolysis?
A: Glycolysis is a catabolic pathway in which six Carbon Glucose is catabolized into two carbon…
Q: How many high-energy molecules are netted for one molecule of glucose undergoing glycolysis? How…
A: Every living cells require the input of energy. Energy require for the maintenance of the highly…
Q: Why is the cell's ability to regenerate NAD+ critical to glycolysis? Which step of glycolysis…
A: During cellular respiration, respiratory substrates like glucose may undergo complete or incomplete…
Q: What will happen to the proton (H+ions) gradient in the mitochondria if the ATP synthase is blocked?
A: The free energy released during the oxidation of glucose to CO2 is retained in the NADH and FADH2…
Q: How many ATP (of 1 mole glucose) are produced in the 2nd phase of glycolysis?
A: Glycolysis is carried out in all cells that involve a series of ten reactions and they are similar…
Q: Which molecule stimulates the activity of the pyruvate carboxylase enzyme? Is it ADP, CO2, ATP or…
A: Acetyl Co A stimulates the activity of the pyruvate carboxylase enzyme.It is the major regulator of…
Q: In glycolysis, pyruvate kinase produces what high energy product and what low energy product?
A: Glycolysis is a pathway in which the Glucose (C6) is broken down into a 3 carbon product i.e. 2…
Q: What are the products of glycolysis (from one glucose molecule)? What happens with NADH under aero…
A: Glycolysis is the process in which one glucose molecule is broken down to form two molecules of…
Q: How is the energy released from the Kreb’s cycle converted to ATP?
A: Krebs cycle refers to the series of metabolic reactions taking place in all aerobic organisms for…
Q: At which site in the mitochondrion and chloroplast do the ATPmolecules collect after being made by…
A: The respiratory chain is the final “processing mill” for electrons and protons. Overall, the…
Q: What is the pathway called froman alternative pathway branching from glycolysis that is used when…
A: Glycolysis is a catabolic pathway in which glucose will be oxidized to 2 molecules of pyruvate.…
Q: What is the role of NAD+/NADH in glycolysis?
A: Glucose is six carbon atom compound. During respiration glucose combine with oxygen to release…
Q: At what point of cellular respiration has glucose been completely oxidized?
A: Cellular respiration is the process by which glucose is broken down for the release for energy,…
Q: What is the primary role of the Kreb's cycle? To destabilize and split apart glucose molecules to…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Does high amount of NADPHs inhibit or promote glycolysis and promote or inhibit the Pentose Phosphate PAthway?
Step by step
Solved in 3 steps
- What are the products of glycolysis (from one glucose molecule)? What happens with NADH under aero (with oxygen) vs anaerobic (without oxygen)?What is the cost (in ATP equivalents) of transforming glucose to pyruvate via glycolysis and back again to glucose via gluconeogenesis?If one molecule of fructose-1,6-bisphosphate is converted to pyruvate how many molecules of ATP, NADH, and FADH2 are formed?
- How are changes in ATP, NADH, oxygen, and carbon dioxide concentrations related to specific steps in glycolysis and the TCA cycle?What is the net gain of ATP and NADH for each glucose moleculeundergoing glycolysis?How many ATPs in total are produced from substrate-level phosphorylation in glycolysis and the citric acid cycle?
- How does the “investment phase” of glycolysis effect the net yield of ATP in that pathway?Of the 36 molecules of ATP produced by the complete metabolism of glucose, how many are produced directly in glycolysis alone, that is, before the common pathway?What compounds with high phosphate group-transfer potential are synthesized during glycolysis?