4.2K + Br 2K+ + 2Br In the reaction, potassium is: b. oxidized a. neutralized 5.
ID: 210660 • Letter: 4
Question
4.2K + Br 2K+ + 2Br In the reaction, potassium is: b. oxidized a. neutralized 5. In the course of the Krebs Cyele, how many molecules of ATP are produced? 6. The process by which glucose is split into pyruvate. 7. The process by which a hydrogen gradient is used to create ATP chain 8. A process that makes a small amount of ATP and produces lactic d.Glycolysis c. reduced a. 2 b. 4 c. 36 Use for Questions 6-13 a. chemiosmosis b. Electron transport c. Krebs Cyclc acid e. Fermentation 9. A series of membrane embedded electron carriers that ultimately create the hydrogen ion gradient to drive the synthesis of ATP 10. The process by which the breakdown of glucose is completed and CO2 is produced 11. The process that does NOT occur in the mitochondria 12. Also known as the Citric Acid Cycle 13. Starts with Acetyl-COA 14. Muscle fatigue is caused when the process of fermentation produces: a. ethanol b. lactic acid C.ATPExplanation / Answer
Q.4 – Option: oxidized.
Atom which loses electron in a reaction are termed as oxidised.
Q.5 – Option: Net ATP molecule produced for one molecule of Acetyl CoA is 12 ATP.
Q.6 – Option: Glycolysis is a process which takes place inside the cell where the glucose is converted into pyruvate.
Q.7 – Option: Movement of hydrogen ion across semi permeable membrane is known as chemiosmosis. Eg. Hydrogen gradient is used to produce ATP.
Q.8 – Option: Fermentation is a step where the pyruvate is converted into lactic acid and small amount of ATP is produced.
Q.9 – Option: Electron transport chain involves series of membrane embedded electron carriers which are involved in oxidative phosphorylation.
Q.10 – Option: Krebs cycle is the final step in breakdown of glucose.
Q.11 – Option: Glycolysis is the process which does not takes place in mitochondria.
Q.12 – Option: Krebs cycle is also known as citric acid cycle.
Q.13 – Option: Krebs cycle/ TCA cycle starts with acetyl coA.
Q.14 – Option: lactic acid causes muscle fatigue during the process of fermentation.
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