At How Many Steps There Occurs Substrate Level Phosphorylation In ...

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AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsAt how many steps there occurs substrate level phosphorylation in glycolysis?a. Oneb. Twoc. Threed. FourAnswerVerified575.1k+ viewsHint: Substrate-level phosphorylation is a chemical reaction that results in the creation of ATP or GTP by conversion of a higher energy substrate (whether phosphate group attached or not) into a minor energy product and a utilizing some of the exuded chemical energy, the Gibbs free energy, to transport a phosphoryl group to ADP or GDP from a new phosphorylated compound.Complete answer:Substrate level phosphorylation takes place during glycolysis. In this route phosphorylation (that is addition of phosphate group) to Glucose (substrate). This shift occurs at two steps, the 1st step or the preparatory phase, by enzyme Hexokinase and after that where Fructose-1-phosphate is changed to Fructose-1, 6-bisphosphate. In the next phase also called the payoff phase the two ATP molecules used are synthesized or given back to the system. This also happens in two stages -- The transformation of 1, 6 Bisphosphoglycerate to 6-phosphoglycerate releases 1 ATP molecule and - In the very last stage where phosphoenolpyruvate is switched to pyruvate.The creation of ATP, by the transport of phosphate from an organic compound to ADP, is known as substrate-level phosphorylation.Hence, the correct answer is option (B).Note: The net energy liberated in glycolysis is an effect of two molecules of glyceraldehyde-3- phosphate ingoing the second half of glycolysis where they are transformed into pyruvic acid. Substrate-level phosphorylation, where a substrate of glycolysis contributes a phosphate to ADP, arises in two steps of the second half of glycolysis to produce ATP. The accessibility of NAD+ is a restraining factor for the steps of glycolysis; when it is out of stock; the second half of glycolysis slows or shuts down.Recently Updated PagesMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 Maths: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for SuccessMaster Class 11 Business Studies: Engaging Questions & Answers for SuccessMaster Class 11 English: Engaging Questions & Answers for SuccessMaster Class 11 Computer Science: Engaging Questions & Answers for SuccessMaster Class 11 Social Science: Engaging Questions & Answers for SuccessMaster Class 11 Maths: Engaging Questions & Answers for SuccessMaster Class 11 Biology: Engaging Questions & Answers for Success

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