Question 23 Which of the following cause decrease in the activity of the pyruvate debydrogenase complex? O ATP calcium acetyl-CoA NADH
Q: Question 9 Which of the following problems is solved by both the glycerol 3-phopshate and the…
A: Often the permeability of membranes in the cell and cell organelle depends upon the function of the…
Q: QUESTION 1 Quantitativey, the primary reason that aerobic metabolism results in production of so…
A: The series of chemical reaction that occurs within the living body for the formation of energy are…
Q: question 16 What ions are pumped against their concentration gradient from the mitochondrial matrix…
A: The electron transport chain is a series of that is gerenally stated as that they are four protein…
Q: QUESTION 1 Because they are primarily catabolic and need to hoard (keep) glucose for their own use,…
A: The series of chemical reactions that occur within the living body are collectively referred to as…
Q: Question 11 (1 point) Which of the following statements regarding the synthesis of ATP by the…
A: The correct option is AReducing equivalent (NADH,FADH2)and oxygen must be present .
Q: You can choose either allosteric or competitive inhibitor for all questions.
A: Pyruvate is acted upon by pyruvate dehydrogenase to convert pyruvate to acetyl-CoA. The acetyl-CoA…
Q: Question 8: The following table shows the glycolysis reactions and their standard Gibbs free energy…
A: Glycolysis is the first step in the energy extraction process from glucose oxidation. It replaces…
Q: QUESTION 4 Which of the following occurs during Bypass I of gluconeogenesis? (Select all that…
A: The three reactions out of ten of the glycolysis are irreversible. These three reactions are…
Q: QUESTION 23 A C16:0 fatty acid will undergo Oa. 8 round(s) of B-oxidation Ob.1 Oc 18 Od.7
A: Introduction: The biochemical process involving the breakdown of fatty acids for the production of…
Q: QUESTION 2 Which of the following lists the molecules that glucose is broken into during glycolysis…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Question 14 How many carbon dioxide molecules will be produced in the TCA if 8 molecules of glucose…
A: Glycolysis is a cytoplasmic pathway which separates glucose into two three-carbon compounds and…
Q: Question 61 Which of the following statements in correct? ladin Anaerobic fermentation produces more…
A: Fermentation is a metabolic process which results in chemical changes in organiv substrate with the…
Q: QUESTION : In the final step of glycolysis, identify the name of the enzyme that converts…
A: The pathway that transform glucose to pyruvic acid is known as glycolysis. This free energy is used…
Q: Question 1. Dihydroxyacetone to acetyl CoA Reaction Net ATP
A: The conversion of glucose into pyruvate occurs through the glycolysis process. Pyruvate is then…
Q: QUESTION 10 When you exercise, you typically start breathing harder. This is because: You are…
A: As per our guidelines, we are supposed to answer one question. On starting to exercise the muscles…
Q: QUESTION 2 2.1 Draw a metabolic chart indicating the carbohydrate transporters involved in…
A: We are authorized to answer one question at a time since you have not mentioned which question you…
Q: Question 7 Refer to step 7 of glycolysis (slide #25 or so) and define "substrate level…
A: Glycolysis Also know as embden-meyerhof-parnas pathway or EMP pathway. Glycolysis is the sequence…
Q: QUESTION 2 During glycolysis Glucose-6-phosphate (G6P) is converted to Fructose-6-phosphate (F6P) as…
A: Equilibrium of a reaction or a chemical equilibrium is the state of the reversible chemical system…
Q: QUESTION 2 Below is the structure of Acetyl CoA. Click or select the part of the molecule that…
A: The citric acid cycle is a series of chemical reactions used by all aerobic organisms to release…
Q: Question 5: (a) Why is it important that gluconeogenesis is not the exact reversal of glycolysis?…
A: Glycolysis is a metabolic pathway in which glucose is converted into two molecules of pyruvate in…
Q: Question: which of the following conditions will lead to decrease in consumption of palmitoyl- COA…
A: Fatty acid beta oxidation takes place in mitochondrial matrix. Acyl CoA is an acyl thioester. This…
Q: Question 14 All the reactions of both glycolysis and gluconeogenesis occur in the cytosol. O True O…
A: Glycolysis is a major pathway of glucose metabolism in which glucose is metabolized to pyruvate or…
Q: Question 23 Which of the following statements regarding the synthesis of ATP by the electron…
A: Electron Transport Chain (ETC) is the oxidative phosphorylation of glucose into carbon dioxide. ETC…
Q: QUESTION 8 Consider the following portion of the glycolytic sequence catalyzed by the enzymes above…
A: Glycolysis is the metabolic pathway involved in cellular respiration that involves ten enzyme…
Q: Question 18 One of the end products of aerobic respiration is water. Where did the oxygen come from…
A: Aerobic respiration breaks down glucose to pyruvate and in the second step during Kreb's Cycle (or…
Q: QUESTION 3 A single futile cycle, i.e. one round of glycolysis plus one round of gluconeogenesis…
A: The process by which the food that individual intakes is converted into energy with the release of…
Q: please show steps. Please be clear as possible. Thank you !!!
A: Glycolysis converts a glucose molecule into pyruvate molecules. There is the generation of 4 ATP…
Q: QUESTION 1: What fatty acid can cross membranes as free fatty acid without protein assistance,…
A: Carnitine can cross membrane as free fatty acid without protein assistance ,could then become…
Q: QUESTION 34 Which of the following represents a reaction that could be used to refill he TCA cycle…
A: ATP is the energy currency for all living cells. The citric acid cycle is also known as the…
Q: QUESTION 3 Pyruvate carboxylase is allostenically activated by the presence of acetyl-CoA. Glucagon…
A: Glucagon is produced when the body has low blood sugar level and the body responds to it by…
Q: QUESTION 5 The Bypass reactions of gluconeogenesis: O Reverses glycolysis reactions that are very…
A: The synthesis of glucose from non-carbohydrate molecules is referred to as gluconeogenesis. This…
Q: Question 25 Which of the following enzymes is responsible for the addition of UDP-glucose to the…
A: Glycogen synthase is the enzyme responsible for the addition of UDP glucose to the growing glycogen…
Q: Question 8 What is the standard free energy (AG9 for the reduction of coenzyme Q by NADH as carried…
A: The standard free energy change can be calculated with the help of Nernst equation. Nernst equation…
Q: Question 1 Which of the following statements is true regarding compounds of the TCA cycle resulting…
A: Tricarboxylic (TCA) acid or citric (CAC) acid cycle is a circular metabolic pathway, during which…
Q: QUESTION 2 Consider the chemical transformation in the reaction shown below. Select the fermentation…
A: Ans: In the present reaction the H from NADH is added to C=O to form C-OH. The details on which type…
Q: Question 23 2 pts As it turns out, arsenic is a competitive inhibitor of pyruvate dehydrogenase.…
A: Pyruvate dehydrogenase converts pyruvate to acetyl-CoA in the mitochondrial matrix. The reaction…
Q: QUESTION 7 Which of the following best explains why aerobic metabolism is "better" than anaerobic…
A: Every cell in our body produce energy that needs for the different cellular activities. This energy…
Q: QUESTION 29 Which of the following actions is not characteristic of the slow phase of oxygen debt? O…
A: Oxygen debt is a state when an extra amount of oxygen is needed to meet the metabolic requirements…
Q: Question 1. Which molecules below are converted into ATP during the last step of the metabolism?…
A: Which molecules are converted into ATP during last step of metabolism.
Q: Question 40 A series of chemical reactions convert a polypeptide into 8 acetyl CoAs. This acetyl CoA…
A: Citric acid cycle: The citric acid cycle is made up of eight chemical reactions that result in the…
Q: QUESTION 2 Which of the following is most likely to be disrupted if there was a defect in an enzyme…
A: Pentose phosphate pathway helps organisms meet the requirement of Nicotinamide adenine dinucleotide…
Q: QUESTION 1 In which of the following pathways does a non-oxidative decarboxylation reaction occur?…
A: Oxidative decarboxylation is a process in which carbon dioxide is produced through the removal of a…
Q: Question 13 Which statoment about glycolysis is NOT true? Oa Two ATP are consumed and four are…
A: Glycolysis also known as Embden-Meyerhof pathway, is an oxidative process in which one mole of…
Q: Question 2 What product would you expect from the carboxylation of propionyl-CoA? Give a mechanism…
A: Biotin plays an importnat role in many carboxylation reactions, it has specialization of carrying…
Q: QUESTION 17 Which of the followings can be used as the starting point of gluconeogenesis? O a.…
A: All living organisms are made up of cells. The cells are the basic structural and functional unit of…
Q: Using the free energy values of glycolysis and pyruvate transformation to ethanol calculate free…
A: To find the standard free energy value (∆G'0) of a reaction that is the sum of 2 independent…
Q: Question 19 Match the enzyme and the substrate it uses v alpha-kelogkutarate delhydrogenase complex…
A: A chemical reactant called a substrate binds to enzymes. Every enzyme has at least one substrate,…
Q: Question 1. Put away your notes and text and draw the complete Calvin-Benson cycle starting from 3…
A: Introduction The chemical reactions that transform carbon dioxide and hydrogen-carrier molecules…
Q: QUESTION 6 In anaerobic glycolysis in mammals, the NAD needed for the pathway is regenerated by…
A: Anaerobic glycolysis is the process of oxidation of glucose in the absence of oxygen which involved…
Q: QUESTION 1 What is the net number of molecules of ATP produced from complete oridation of one…
A: The first step in the breakdown of glucose involves the process of Glycolysis, in which one molecule…
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- Which Molecule Is Being Reduced In The Reation Pyruvate (C3H4O3) + NADH+H+ -> Lactate (C3H6O3)+NAD+Compare and contrast pyruvate metabolism in themitochondrion and the hydrogenosome.How many ATP can be made from one molecule of thefollowing? Explain how this is done. Acetyl-CoA Pyruvate FADH2 Glucose-6 phosphate
- During aerobic respiration how many ATP molecules are produced by theoxidation of a single molecule of pyruvate?The Krebs cycle converts ________ through a cycle ofreactions. In the process, ATP, ________, and ________ areproduced.a. acetyl CoA; FAD, NADb. acetyl CoA; FADH2; NADHc. pyruvate; NAD; FADH2d. pyruvate; oxygen; oxaloacetateIn the human body, under oxygen rich and oxygenpoor conditions, respectively, pyruvate is convertedto
- There are two different phosphofructokinase enzymes, PFK and PFK2. Which makes a product that goes forward in glycolysis? Group of answer choices Neither PFK2 Both PFKA dietary supplement containing pyruvate is available. Using your knowledge of cellular respiration, predict any health benefits or risks might be associated with taking such a supplementThe first enzyme in the Krebs cycle is theA.citrate synthaseB.pyruvate dehydrogenaseC. α- ketoglutarate dehydrogenase D.aconitase
- Which glycolysis reactions are catalyzed by the following enzymes?(a) Pyruvate kinase(b) Glyceraldehyde 3-phosphate dehydrogenase(c) Hexokinase(d) Phosphoglycerate mutase(e) AldolaseWhich of the following enzyme catalyzes the conversion of pyruvate to lactate? Select one: a. Lactate reductase b. Pyruvate reductase C. Lactate dehydrogenase d. Pyruvate dehydrogenaseWhich of the following is true concerning the function of lipoic acid in pyruvate metabolism? a. transfer of acetyl groups b. pyruvate decarboxylation c. conversion of pyruvate to lactate d. oxidation of FADH2 to yield NADH