chapter 9 cellular respiration part 1
... 21. How many ATP are formed from one glucose molecule? 22. How many “net” ATP are formed in glycolysis (hint: some are used in the first part)? 23. Where do the NADH carry their extra electrons to (look back at the overview diagram)? 24. How many carbons are in each of the final pyruvate molecules? ...
... 21. How many ATP are formed from one glucose molecule? 22. How many “net” ATP are formed in glycolysis (hint: some are used in the first part)? 23. Where do the NADH carry their extra electrons to (look back at the overview diagram)? 24. How many carbons are in each of the final pyruvate molecules? ...
Cellular Respiration notes
... • 2nd law- Some usable energy is lost during transformations. During changes from one form of energy to another, some usable energy is lost, usually as heat. The amount of usable energy therefore decreases. ...
... • 2nd law- Some usable energy is lost during transformations. During changes from one form of energy to another, some usable energy is lost, usually as heat. The amount of usable energy therefore decreases. ...
METABOLISM CATABOLISM AND ANABOLISM ATP MOLECULE
... ATP two hydrogen atoms are removed and accepted by the coenzyme FAD two final hydrogen atoms are removed and transferred to NAD+ reaction generates oxaloacetic acid, which starts the cycle again ...
... ATP two hydrogen atoms are removed and accepted by the coenzyme FAD two final hydrogen atoms are removed and transferred to NAD+ reaction generates oxaloacetic acid, which starts the cycle again ...
Lesson 2 & 3 - Kinver High School
... ADENOSINE TRIPHOSPHATE •ATP is the energy currency linked to intensity and duration of physical activity •ATP exists in every living tissue its breakdown gives energy for all life functions ...
... ADENOSINE TRIPHOSPHATE •ATP is the energy currency linked to intensity and duration of physical activity •ATP exists in every living tissue its breakdown gives energy for all life functions ...
HRW BIO CRF Ch 05_p01-56
... c. during light-independent reactions. d. during the Calvin cycle. Complete each statement by writing the correct term or phrase in the space ...
... c. during light-independent reactions. d. during the Calvin cycle. Complete each statement by writing the correct term or phrase in the space ...
Cellular Respiration - Mayfield City Schools
... hydrocarbon fuel or gasoline. 1.GLUCOSE is the fuel for respiration. The exhaust is CARBON DIOXIDE and WATER. 2. Carbohydrates, fats, and proteins can all be used as the fuel; we will consider GLUCOSE, the cells major energy source. 3. Summary equation: C6H12O6 + 6O2 6CO2 + 6H2O + ATP F. Is a redo ...
... hydrocarbon fuel or gasoline. 1.GLUCOSE is the fuel for respiration. The exhaust is CARBON DIOXIDE and WATER. 2. Carbohydrates, fats, and proteins can all be used as the fuel; we will consider GLUCOSE, the cells major energy source. 3. Summary equation: C6H12O6 + 6O2 6CO2 + 6H2O + ATP F. Is a redo ...
PowerPoint 簡報
... Metabolism of Glucose 1. Here we focus on discussing the metabolism of glucose. For the metabolism of other organic compounds (eg. Proteins or lipids), please refer to a textbook of Biochemistry. 2. Bacteria can produce energy from glucose by fermentation (w/o O2), anaerobic reaction (w/o O2), or a ...
... Metabolism of Glucose 1. Here we focus on discussing the metabolism of glucose. For the metabolism of other organic compounds (eg. Proteins or lipids), please refer to a textbook of Biochemistry. 2. Bacteria can produce energy from glucose by fermentation (w/o O2), anaerobic reaction (w/o O2), or a ...
Cellular Metabolism
... The enzymes for the glycolytic reactions are in the cytosol of the cell. In the first half of glycolysis the 6C, glucose picks up 2 PO4 groups to form a 6C 1,6-fructose diphosphate. This requires the use of two molecules of ATP. Thus the initial stages of glycolysis do not produce energy, but use en ...
... The enzymes for the glycolytic reactions are in the cytosol of the cell. In the first half of glycolysis the 6C, glucose picks up 2 PO4 groups to form a 6C 1,6-fructose diphosphate. This requires the use of two molecules of ATP. Thus the initial stages of glycolysis do not produce energy, but use en ...
Respiration - Fort Thomas Independent Schools
... • Process of extracting to energy from NADH and FADH2 to form ATP. • Function: Convert NADH and FADH2 into ATP. • Location: Mitochondria cristae. ...
... • Process of extracting to energy from NADH and FADH2 to form ATP. • Function: Convert NADH and FADH2 into ATP. • Location: Mitochondria cristae. ...
Metabolism: Introduction
... metabolism of acetyl-CoA derived from pyruvate, fatty acids, and amino acids acetyl oxidized to CO2 operates under aerobic conditions reduction of coenzymes NAD+ and FAD; energy used to produce ATP ...
... metabolism of acetyl-CoA derived from pyruvate, fatty acids, and amino acids acetyl oxidized to CO2 operates under aerobic conditions reduction of coenzymes NAD+ and FAD; energy used to produce ATP ...
Organic Macromolecule Notes
... a) Made of these elements: i) Carbon, Hydrogen, Oxygen, Nitrogen b) Building Blocks: i) Amino acids c) Biological roles of proteins i) As structural molecules, adding strength/flexibility to tissues such as hair and muscles. ii) As enzymes, controlling the reactions within cells. iii) As antibodies ...
... a) Made of these elements: i) Carbon, Hydrogen, Oxygen, Nitrogen b) Building Blocks: i) Amino acids c) Biological roles of proteins i) As structural molecules, adding strength/flexibility to tissues such as hair and muscles. ii) As enzymes, controlling the reactions within cells. iii) As antibodies ...
Cellular Respiration
... Glucose (sugar) provides energy. Monosaccharides and Dissacharides structures usually give quick energy. Polysaccharide structure is mainly used for storage and structure. Glucose is obtained from and/or produced by plants The Cell and the Mitochondria ...
... Glucose (sugar) provides energy. Monosaccharides and Dissacharides structures usually give quick energy. Polysaccharide structure is mainly used for storage and structure. Glucose is obtained from and/or produced by plants The Cell and the Mitochondria ...
AP_Biology_files/review guide 9,12,13,14
... lactic acid formation or alcoholic fermentation? 10. Describe the reactions of lactic acid formation and alcoholic fermentation. 11. If oxygen is present in the cell at the time of glycolysis, what part of cell respiration is continued? 12. Describe the redox reaction of pyruvate to Acetyl CoA. 13. ...
... lactic acid formation or alcoholic fermentation? 10. Describe the reactions of lactic acid formation and alcoholic fermentation. 11. If oxygen is present in the cell at the time of glycolysis, what part of cell respiration is continued? 12. Describe the redox reaction of pyruvate to Acetyl CoA. 13. ...
chapter-6-rev - HCC Learning Web
... a. Most cells utilize aerobic cellular respiration b. Most animal cells will carry on fermentation and produce lactic acid c. Most bacteria and yeasts carry on fermentation d. Two ATP molecules are produced for each glucose molecule e. Most animals will convert CO2 to glucose ...
... a. Most cells utilize aerobic cellular respiration b. Most animal cells will carry on fermentation and produce lactic acid c. Most bacteria and yeasts carry on fermentation d. Two ATP molecules are produced for each glucose molecule e. Most animals will convert CO2 to glucose ...
Cellular Respiration: Harvesting Chemical Energy
... NADH and FADH2 account for most of the energy extracted from food • These two electron carriers donate electrons to the electron transport chain, which powers ATP synthesis via oxidative phosphorylation ...
... NADH and FADH2 account for most of the energy extracted from food • These two electron carriers donate electrons to the electron transport chain, which powers ATP synthesis via oxidative phosphorylation ...
Prentice Hall Biology
... ______2) from Krebs to convert ____ to ATP. Carrier proteins ________ in the mitochondrial membrane pass high-energy ________ along and ______ H+ into the intermembrane space Oxygen is the final electron ________ and combines with hydrogen to form water Go to Section: ...
... ______2) from Krebs to convert ____ to ATP. Carrier proteins ________ in the mitochondrial membrane pass high-energy ________ along and ______ H+ into the intermembrane space Oxygen is the final electron ________ and combines with hydrogen to form water Go to Section: ...
Krebs cycle
... 6.11 The Krebs cycle completes the oxidation of organic fuel, generating many NADH and FADH2 molecules Acetyl CoA ...
... 6.11 The Krebs cycle completes the oxidation of organic fuel, generating many NADH and FADH2 molecules Acetyl CoA ...
Bio302 Biochemistry II
... e) This molecule is an allosteric inhibitor of phosphofructokinase:……………… f) This essential nutrient is required for the carboxylation of pyruvate in humans: g) This is an allosteric activator of glycolysis:…………………….. h) The key enzyme that regulates the pace of glycolysis is………………………. i) The common ...
... e) This molecule is an allosteric inhibitor of phosphofructokinase:……………… f) This essential nutrient is required for the carboxylation of pyruvate in humans: g) This is an allosteric activator of glycolysis:…………………….. h) The key enzyme that regulates the pace of glycolysis is………………………. i) The common ...
Bio II HName list2
... Chapter 3- Biological Molecules Organic compounds Hydrocarbons Functional groups Monomers Polymers Alcohols Enzymes Condensation reaction Hydrolysis Carbohydrate Sugar Monosaccharides Ribose Deoxyribose Glucose Oligosaccharide Sucrose Lactose Polysaccharide Cellulose Starch Glycogen Chitin Lipids Fa ...
... Chapter 3- Biological Molecules Organic compounds Hydrocarbons Functional groups Monomers Polymers Alcohols Enzymes Condensation reaction Hydrolysis Carbohydrate Sugar Monosaccharides Ribose Deoxyribose Glucose Oligosaccharide Sucrose Lactose Polysaccharide Cellulose Starch Glycogen Chitin Lipids Fa ...
Biochemistry Learning Targets and Essential Vocabulary name describe
... Biochemistry Learning Targets and Essential Vocabulary ...
... Biochemistry Learning Targets and Essential Vocabulary ...
Module 3 Notes
... o ___________________ diffuse across membrane freely _______ re-enters cell via _________________ o Through transporter called ___________________ ________________ captures energy in gradient o Produces _________ _______________________ Summary of Respiration Aerobic respiration: the final e ...
... o ___________________ diffuse across membrane freely _______ re-enters cell via _________________ o Through transporter called ___________________ ________________ captures energy in gradient o Produces _________ _______________________ Summary of Respiration Aerobic respiration: the final e ...
Anaerobic Respiration - University of Indianapolis
... an inorganic molecule other than oxygen (O2) is the final electron acceptor. • For example, some bacteria, called nitrate reducers, can transfer electrons to nitrate (NO3-) reducing it to nitrite (NO2-). • Less efficient: usually 30-34 ATPs per glucose molecule. ...
... an inorganic molecule other than oxygen (O2) is the final electron acceptor. • For example, some bacteria, called nitrate reducers, can transfer electrons to nitrate (NO3-) reducing it to nitrite (NO2-). • Less efficient: usually 30-34 ATPs per glucose molecule. ...
Citric acid cycle
The citric acid cycle – also known as the tricarboxylic acid (TCA) cycle or the Krebs cycle – is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate derived from carbohydrates, fats and proteins into carbon dioxide and chemical energy in the form of adenosine triphosphate (ATP). In addition, the cycle provides precursors of certain amino acids as well as the reducing agent NADH that is used in numerous other biochemical reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest established components of cellular metabolism and may have originated abiogenically.The name of this metabolic pathway is derived from citric acid (a type of tricarboxylic acid) that is consumed and then regenerated by this sequence of reactions to complete the cycle. In addition, the cycle consumes acetate (in the form of acetyl-CoA) and water, reduces NAD+ to NADH, and produces carbon dioxide as a waste byproduct. The NADH generated by the TCA cycle is fed into the oxidative phosphorylation (electron transport) pathway. The net result of these two closely linked pathways is the oxidation of nutrients to produce usable chemical energy in the form of ATP.In eukaryotic cells, the citric acid cycle occurs in the matrix of the mitochondrion. In prokaryotic cells, such as bacteria which lack mitochondria, the TCA reaction sequence is performed in the cytosol with the proton gradient for ATP production being across the cell's surface (plasma membrane) rather than the inner membrane of the mitochondrion.