he conversion of 1 mol of fructose 1,6-bisphosphate to 2 mol of pyruvate by the glycolytic pathway results in a net formation of: a. 1 mol of NAD+ and 2 mol of ATP. b. 1 mol of NADH and 1 mol of ATP. c. 2 mol of NAD+ and 4 mol of ATP. d. 2 mol of NADH and 2 mol of ATP. e. 2 mol of NADH and 4 mol of ATP

Q: A scientist is studying the catabolism of glucose in a particular strain of bacteria. Normally, that…

A: Aerobic respiration: This is a type of cellular respiration in which glucose is metabolized in the…

Q: In the Cori cycle: Select one: a. Takes place in the kidney. b. A three­ carbon compound arising…

A: Introduction: The series of chemical reactions that occur in the body together known as metabolism.

Q: Each cycle of beta (β)-oxidation produces a. 1 FADH2, 1 NADH, and 2 CO2 molecules b. 1 FADH2, 1…

A:

Q: The steps of glycolysis between glyceraldehyde 3-phosphate and 3-phosphoglycerate involve all of the…

A: Glycolysis is a catabolic pathway where glucose is broken down into pyruvate molecules that enter…

Q: KREBS cycle

A: The Krebs cycle is a collection of eight-step processes that take place in the mitochondrial matrix…

Q: The fermentation of pyruvate to lactate allows glycolysis to continue in the absence of 02 because…

A: aerobic respiration takes place when there is oxygen present in the cell , under the absence of…

Q: ATP inhibits phosphofructokinase by binding to an allosteric site in glycolysis. ATP is functioning…

A: Glycolysis is the metabolic pathway in which one molecule of glucose is broken down into two…

Q: How many NET molecules of ATP are produced during the Embden-Meyerhof pathway of glycolysis for…

A: Cellular respiration is the process how biochemical energy is generated from food. It involves the…

Q: Pyruvate from glycolysis is oxidized by ATP. in the mitochondrial matrix. a. b. to release water. C.…

A: Aerobic respiration :- it is the process of cellular respiration that takes place in presence of…

Q: During glycolysis, pyruvate oxidation, and the citric acid cycle, NADH is produced. The citric acid…

A: Cellular Respiration is a series of biochemical pathways in which oxidation of organic compounds…

Q: The hypoxia-inducible factor (HIF) plays an important role in cellular respiration in response to…

A: Hypoxia inducible factor (HIF) are transcription factors that responds to decrease in available…

Q: Anaerobic Glycolysis (of 1 mole glucose) that ends with lactate fermentation provides the cell with:…

A: Glycolysis is the metabolic process of the formation of pyruvate from the breakdown of glucose by…

Q: Which of the following statements is TRUE of the electron transport chain (ETC)? A. The movement of…

A: The electron transport chain (ETC) is a series of protein complexes that are located in the inner…

Q: Which step in glycolysis is an example of substrate-level phosphorylation? OA. Step 1: glucose + ATP…

A: Glycolysis is the first step of respiratory process which includes breakdown of glucose to produce…

Q: In addition to ATP, what are the end products of glycolysis? Group of answer choices A. CO2 and…

A: The respiration process takes place by via two main substeps.  1. First is the glycolytic process…

Q: What might you expect if a mutation caused the ATP-allosteric site on phosphofructokinase to be…

A: ATP can bind to the allosteric site of the  phosphofructokinase to negatively regulate 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: A scientist is studying the catabolism of glucose in a particular strain of bacteria. Normally, that…

A: Cellular respiration involved in catabolic reactions where larger molecules break down into smaller…

Q: Given 60 glucose molecules available in a muscle fiber to undergo aerobic respiration, how many H+…

A: ETC is coupled with ATP synthesis. ETC occurs in Cristea (inner mitochondrial membrane). ETC…

Q: How many moles of each substrate (a-h in the given figure) are formed during the aerobic  metabolism…

A: Aerobic metabolism of glucose can be divided into different phases. They are;Glycolysis : Conversion…

Q: Which of the following steps is TRUE about the energy investment phase of glycolysis? A. ATPs are…

A: The respiration involves break down of glucose. The energy is produced in respiration for carrying…

Q: Under conditions where cellular ATP levels are high the rate of electron transport in mitochondria…

A: Option A-high pH gradient slows proton pumping, which in turn slows electron transport.

Q: A scientist is studying the catabolism of glucose in a particular strain of bacteria. Normally, that…

A: The catabolism of glucose takes place in both aerobic and anaerobically that is in the presence of…

Q: Plants transform solar energy to chemical energy and storing it in glucose. This, in turn, is used…

A: Introduction The Electron Transport Chain Is A Collection Of Molecules That Build A Chemical…

Q: ATP levels are high in the liver, NADPH levels are low, but fat biosynthesis needs to happen. What…

A: The pentose phosphate pathway is also known as the hexose-mono-phosphate shunt pathway. It occurs in…

Q: Which of the following on the transport processes across the inner mitochondria membrane is FALSE?…

A: The inner membrane of mitochondria is the site of electron transport chain. Between inner and the…

Q: Why is there a difference in the ATP that is being produced by the NADH molecule coming from…

A: Cellular respiration is required by all living cells. This procedure might be aerobic or anaerobic.…

Q: What is the net yield of ATP if three molecules of glucose undergo cellular respiration? a. If 48…

A: when one molecule of glucose undergo cellular respiration. The energy yield is as follows: NADH= 10…

Q: mitochondrial matrix

A: The events of the electron transport chain involve NADH and FADH, which act as electron transporters…

Q: If one mole of glucose goes through glycolysis and TCA cycles, how many moles of NADH are produced?…

A: Glucose is a 6-carbon sugar that is used to generate energy in the form of ATP through a process…

Q: Which of the following statements about FAD is FALSE?   a. More ATP is produced from the…

A:

Q: What is the role of thermogenin in the mitochondria of brown adipose cells? A. It generates heat by…

A: Brown adipose cells or tissue contain the fats which are used during cold. During cold, the stored…

Q: Glycolysis takes place in Select one: O a. mitochondria O b. thylakoids O c. the cytoplasm O O O d.…

A: Answer : option (c) is correct - the Cytoplasm. - Glycolysis takes place in Cytoplasm of the cell.

Q: Assuming that all the carbon skeleton of alanine is completely oxidized and released as CO2. How…

A: Alanine is an amino acid that takes part in protein synthesis. Alanine is a hydrophobic amino acid…

Q: An essential characteristic of the malate-aspartate electron shuttle is that?  A. it is a…

A: The electrons are exchanged between organelles using shuttle systems. Glycerol 3-phosphate shuttle,…

Q: The Krebs cycle converts ________ through a cycle ofreactions. In the process, ATP, ________, and…

A: Introduction: The Krebs cycle, citric acid cycle (CAC), or TCA cycle (tricarboxylic acid cycle) is a…

Q: Imagine a scenario in which a cell has no oxygen and pyruvate is absent, and therefore, NADH can't…

A: Glycolysis is a series of reactions that extract energy from glucose by splitting it into 2 three…

Q: The end products of glycolysis are O A. pyruvate. SO B. pyruvate, ATP, and NAD+. OC. acetyl CoA,…

A: Cellular respiration is a process that involves The breakdown of complex organic molecules with the…

Q: Which of the following electron carriers are in the reduced form? Note - there may be more than one.…

A: In biological systems, a small number of chemicals act as electron shuttles, binding and…

Q: The cell senses ATP is not being produced. What immediate effect will this have on the rate of…

A: INTRODUCTION ATP Adenosine triphosphate : source of energy.

Q: How many moles of ATP can be gained from the catabolism of the following substrates to pyruvate: a.…

A: Glycolysis is the metabolic pathway where the aldohexose was converted into three molecular…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.