A. Incorrect! No, this statement is accurate so is not the correct selection to the question.
|
|
- Maude Hunt
- 5 years ago
- Views:
Transcription
1 Biochemistry - Problem Drill 14: Glycolysis No. 1 of Which of the following statements is incorrect with respect to glycolysis? (A) It is the conversion of glucose to pyruvate. (B) In glycolysis no energy is generated. (C) Glycolysis converts glucose to energy. (D) Intermediates of glycolysis include fructose and galactose. (E) Glycolysis is found in both aerobic and anaerobic organisms. No, this statement is accurate so is not the correct selection to the question. B. Correct! Yes, this statement is wrong so is the correct selection. No, this statement is accurate so is not the correct selection to the question. No, this statement is accurate so is not the correct selection to the question. No, this statement is accurate so is not the correct selection to the question. In glycolysis ATP is generated. Therefore this statement is inaccurate. The correct answer is (B).
2 No. 2 of Which of the following statements is incorrect with respect to the molecule shown below? (A) This molecule contains an aldehyde group. (B) This is an aldohexose. (C) This molecule can also exist as an open chain. (D) The conversion between the open chain and ring structure involves the aldehyde carbon atom. (E) This is a non-reducing sugar. No, this statement is correct so this is not the proper selection. B. Incorrect No, this statement is correct so this is not the proper selection. No, this statement is correct so this is not the proper selection. No, this statement is correct so this is not the proper selection. E. Correct! Yes, This molecule is glucose which is a reducing sugar. This molecule is glucose which is a reducing sugar. The correct answer is (E).
3 No. 3 of The molecule shown below is best characterized by which statement? (A) This is the structure of adenosine triphosphates. (B) ATP is produced during glycolysis. (C) ATP is used during cell division. (D) ATP is used in DNA replication as a nucleotide. (E) All of the above No, this statement is correct so this is not the best selection. No, this statement is correct so this is not the best selection. No, this statement is correct so this is not the best selection. No, this statement is correct so this is not the best selection. E. Correct! Yes, this is the best answer to the question. All of the statements are correct and so the best answer is all of the above. The correct answer is (E).
4 No. 4 of With respect to the molecule shown identify the segment labeled A and choose the best response. (A) diphosphate (B) pyrophosphate (C) ADP (D) adenine (E) None of the above No, this is not the best response for this part of the molecule. B. Correct! Yes, this segment of the ADP molecule is the pyrophosphate group. No, the entire molecule is ADP. No, the segment designated by the B is adenine. No, one of the answers presented is correct. The correct answer is (B).
5 No. 5 of Which statement is incorrect with respect to the electron transport chain (ECT)? (A) The ECT couples reactions between electron donors and acceptors. (B) The purpose of the ECT is to create an H + ion gradient across a membrane. (C) ECT takes place only in the mitochondria. (D) H + ions are used to produce ATP. (E) The difference in potential across the membrane provides the energy for ATP formation. C. Correct! Yes, this statement is inaccurate chloroplasts are another site of electron transport chains. ECT occurs in the mitochondria, and chloroplasts for the production of energy. The correct answer is (C).
6 No. 6 of Summary of glycolysis. Complete the chemical equation that summarizes the glycolysis reaction shown here: (A) pyruvate+ NADH+ H + + ATP+ H 2 O (B) 2pyruvate+2NADH+ H + +2ATP+ H 2 O (C) pyruvate+2nadh+2h + +2ATP+2H 2 O (D) 2pyruvate+2NADH+2H + +2ATP+2H 2 O (E) None of the above No, this statement is not correct. No, this statement is not correct. No, this statement is not correct. D. Correct! Yes, the correct summary of the glycolytic pathway is: 2pyruvate+2NADH+2H + +2ATP+2H 2 O No, there is a correct answer listed. The correct answer is (D).
7 No. 7 of The fate of pyruvate generated in glycolysis depends on whether it is metabolized on anaerobic versus aerobic conditions. With that in mind which of the following statements is incorrect? (A) Under aerobic conditions pyruvate enters the TCA cycle. (B) Under aerobic conditions pyruvate enters the citric acid cycle. (C) Under aerobic conditions pyruvate is hydrolyzed to water. (D) Under anaerobic conditions pyruvate forms Lactic acid. (E) Under anaerobic conditions pyruvate can form alcohol. C. Correct! Yes, this statement is in error. Under aerobic conditions pyruvate is oxidized to CO 2 and H 2 O. Under aerobic conditions pyruvate is oxidized to CO 2 and H 2 O. The correct answer is (C).
8 No. 8 of Which of the following statements with respect to the molecule shown is incorrect? (A) This is a branched polymer of glucose. (B) The main branch units are connected in alpha (1:4) linkages. (C) Branching is at every 7-20 residues. (D) The linkages at the branches are alpha (1:4). (E) Main storage polysaccharide in liver and muscle. D. Correct! Yes, Alpha (1:6) linkages occur at the branch sites. The correct answer is (D).
9 No. 9 of Regulation of the glycolytic pathway occurs via.. (A) Enzymes (B) At the first committed step. (C) Regulated at various intermediates for example dihydroxyacetone phosphate. (D) The free energy difference between products and reactants. (E) All of the above E. Correct! Yes, this is the best answer to the question. All of these statements are correct with respect to regulation of glycolysis. The correct answer is (E).
10 No. 10 of Which statement is best with respect to glucose-6-phosphate? (A) First step in glycolysis from glucose to glucose-6-phosphate. (B) Glucose-6-phosphate feedback inhibits phosphorylation of glucose. (C) Hexokinases are responsible for the phosphorylation of glucose to glucose-6-phosphate. (D) Glucose-6-phasphate is rearranged to form fructose-6-phosphate. (E) All of the above statements are correct. E. Correct! Yes, this is the best answer to the question. All of the statements are correct, so E is the best answer. The correct answer is (E).
Cellular Respiration. Cellular Respiration. C 6 H 12 O 6 + 6O > 6CO 2 + 6H energy. Heat + ATP. You need to know this!
Cellular Respiration LISA Biology Cellular Respiration C 6 H 12 O 6 + 6O 2 - - - - - > 6CO 2 + 6H 2 0 + energy You need to know this! Heat + ATP 1 Did that equation look familiar? * The equation for cellular
More informationMBioS 303 Recitation Introductory Biochemistry, Summer 2008 Practice Problem Set #7: General Metabolism Concepts, Glycolysis and the TCA Cycle
MBioS 303 Recitation Introductory Biochemistry, Summer 2008 Practice Problem Set #7: General Metabolism Concepts, Glycolysis and the TCA Cycle (1) Glucose 1-pohsphate is converted to fructose 6-phosphate
More informationCellular Respiration
Cellular Respiration 1. To perform cell work, cells require energy. a. A cell does three main kinds of work: i. Mechanical work, such as the beating of cilia, contraction of muscle cells, and movement
More informationBell Work. b. is wrong because combining two glucose molecules requires energy, it does not release energy
Bell Work How is energy made available to the cell to move large starch molecules across the cell membrane through the process of endocytosis? a. removing a phosphate from ATP b. combining two glucose
More information10/31/2016 CHAPTER 9 RESPIRATION I. RESPIRATION II. ENERGY FOR LIFE A. DEFINITION-THE TOTAL CHEMICAL BREAK DOWN OF GLUCOSE WITH OXYGEN
CHAPTER 9 RESPIRATION KENNEDY BIOL. 1AB I. RESPIRATION A. DEFINITION-THE TOTAL CHEMICAL BREAK DOWN OF GLUCOSE WITH OXYGEN II. ENERGY FOR LIFE ALL THE ENERGY FOR LIFE COMES FROM THE METABOLISM OF GLUCOSE
More informationGLYCOLYSIS Generation of ATP from Metabolic Fuels
GLYCOLYSIS Generation of ATP from Metabolic Fuels - Catabolic process degradative pathway - Energy stored in sugars (carbohydrates) released to perform biological work - Transforms GLUCOSE to PYRUVATE
More informationCellular Respiration
Cellular Respiration C 6 H 12 O 6 + 6O 2 -----> 6CO 2 + 6H 2 0 + energy (heat and ATP) 1. Energy Capacity to move or change matter Forms of energy are important to life include Chemical, radiant (heat
More informationReleasing Chemical Energy
Releasing Chemical Energy Ø Energy From Carbohydrates Ø Aerobic Respiration/ Stages Ø Fermentation Ø Food as a Source of Energy How Do Cells Access the Chemical Energy in Carbohydrayes? Aerobic Respiration
More informationReleasing Food Energy
Releasing Food Energy All food is broken down by the body into small molecules through digestion. By the time food reaches your, bloodstream it has been broken down into nutrient rich molecules that can
More informationIntroduction to Carbohydrate metabolism
Introduction to Carbohydrate metabolism Some metabolic pathways of carbohydrates 1- Glycolysis 2- Krebs cycle 3- Glycogenesis 4- Glycogenolysis 5- Glyconeogenesis - Pentose Phosphate Pathway (PPP) - Curi
More informationChemical Energy. Valencia College
9 Pathways that Harvest Chemical Energy Valencia College 9 Pathways that Harvest Chemical Energy Chapter objectives: How Does Glucose Oxidation Release Chemical Energy? What Are the Aerobic Pathways of
More informationCELLULAR RESPIRATION. Chapter 7
CELLULAR RESPIRATION Chapter 7 7.1 GLYCOLYSIS AND FERMENTATION If I have a $10.00 bill and a $10.00 check, which is better? ATP is like cash in the cell Glucose, NADH, FADH2 are like checks in a cell.
More informationMIDDLETOWN HIGH SCHOOL SOUTH BIOLOGY
MIDDLETOWN HIGH SCHOOL SOUTH BIOLOGY BOOKLET 10 NAME: CLASS: 1 S.Tagore Middletown South High School March 2013 LEARNING OUTCOMES The role and production of ATP (a) Importance, role and structure of ATP
More informationLAB 6 Fermentation & Cellular Respiration
LAB 6 Fermentation & Cellular Respiration INTRODUCTION The cells of all living organisms require energy to keep themselves alive and fulfilling their roles. Where does this energy come from? The answer
More informationIII. Metabolism Glucose Catabolism Part II
Department of Chemistry and Biochemistry University of Lethbridge III. Metabolism Glucose Catabolism Part II Slide 1 Metabolic Fates of NADH and Pyruvate Cartoon: Fate of pyruvate, the product of glycolysis.
More informationBiology 30 Structure & Function of Cells (Part 2) Bioenergetics: Energy: Potential energy: Examples: Kinetic energy. Examples:
Biology 30 Structure & Function of Cells (Part 2) Bioenergetics: Energy: Potential energy: Examples: Kinetic energy Examples: Energy can be transformed: Thermodynamics: First law of Thermodynamics: Second
More informationCellular Respiration Let s get energized!
Copyrighted by Amy Brown Science Stuff Cellular Respiration Let s get energized! Amy Brown Science Food provides living things with the: chemical building blocks they need to grow and reproduce. Food serves
More informationCELLULAR RESPIRATION. Xe - + Y X + Ye - CH 4 + 2O 2 CO 2 + H 2 O + energy. C 6 H 12 O 6 + 6O 2 6CO 2 + 6H 2 O + energy SUMMARY EQUATION
AP BIOLOGY CELLULAR ENERGETICS ACTIVITY #2 NAME DATE HOUR CELLULAR RESPIRATION SUMMARY EQUATION STEPWISE REDOX REACTION Oxidation: Reduction: Xe - + Y X + Ye - CH 4 + 2O 2 CO 2 + H 2 O + energy C 6 H 12
More informationMULTIPLE CHOICE QUESTIONS
MULTIPLE CHOICE QUESTIONS 1. Which of the following statements concerning anabolic reactions is FALSE? A. They are generally endergonic. B. They usually require ATP. C. They are part of metabolism. D.
More informationMitochondria and ATP Synthesis
Mitochondria and ATP Synthesis Mitochondria and ATP Synthesis 1. Mitochondria are sites of ATP synthesis in cells. 2. ATP is used to do work; i.e. ATP is an energy source. 3. ATP hydrolysis releases energy
More informationChapter 9: Cellular Respiration
Chapter 9: Cellular Respiration Breaking down glucose a little at a time.. It s like turning a five pound bag of sugar into several tiny sugar packets worth of energy in the form of ATP. Remember the carbon
More informationI. ATP: Energy In A Molecule
I. ATP: Energy In A Molecule All food is broken down by the body into small molecules through digestion By the time food reaches your bloodstream, it has been broken down into nutrient molecules that can
More informationUnit 2: Metabolic Processes
How is energy obtained biologically? Recall: Red Ox Reactions Unit 2: Metabolic Processes Oxidation Is the chief mechanism by which chemical potential energy is released This energy comes from reduced
More informationCellular Respiration
Cellular Respiration Cellular respiration is the process that releases energy by breaking down glucose and other food molecules in the presence of oxygen In biology and chemistry, energy is referred to
More informationBIO16 Mapua Institute of Technology
BIO16 Mapua Institute of Technology The Marathon If somebody challenged you to a run a race, how should you prepare to win? 1. Practice 2. Eat the right foods 3. Drink the right liquids Energy All living
More informationCHAPTER 5 MICROBIAL METABOLISM
CHAPTER 5 MICROBIAL METABOLISM I. Catabolic and Anabolic Reactions A. Metabolism - The sum of all chemical reactions within a living cell either releasing or requiring energy. (Overhead) Fig 5.1 1. Catabolism
More informationIn glycolysis, glucose is converted to pyruvate. If the pyruvate is reduced to lactate, the pathway does not require O 2 and is called anaerobic
Glycolysis 1 In glycolysis, glucose is converted to pyruvate. If the pyruvate is reduced to lactate, the pathway does not require O 2 and is called anaerobic glycolysis. If this pyruvate is converted instead
More informationCellular Respiration. Biochemistry Part II 4/28/2014 1
Cellular Respiration Biochemistry Part II 4/28/2014 1 4/28/2014 2 The Mitochondria The mitochondria is a double membrane organelle Two membranes Outer membrane Inter membrane space Inner membrane Location
More information9.2 The Process of Cellular Respiration
9.2 The Process of Cellular Respiration Oxygen Carbon 2 2 Dioxide 34 Water Glycolysis Glycolysis is the first stage of cellular respiration. During glycolysis, glucose is broken down into 2 molecules of
More informationChapter 8. Metabolism. Topics in lectures 15 and 16. Chemical foundations Catabolism Biosynthesis
Chapter 8 Topics in lectures 15 and 16 Metabolism Chemical foundations Catabolism Biosynthesis 1 Metabolism Chemical Foundations Enzymes REDOX Catabolism Pathways Anabolism Principles and pathways 2 Enzymes
More informationCellular Respiration Notes. Biology - Mrs. Kaye
Cellular Respiration Notes Biology - Mrs. Kaye Energy Transfer In cellular respiration, chemical energy is converted into usable energy which is converted into heat energy. ATP and ADP ATP acts as an energy
More informationCellular Respiration Harvesting Chemical Energy ATP
Cellular Respiration Harvesting Chemical Energy ATP 2009-2010 Ch.8.3 Section Objectives: Compare and contrast cellular respiration and fermentation. Explain how cells obtain energy from cellular respiration.
More information7 Pathways That Harvest Chemical Energy
7 Pathways That Harvest Chemical Energy Pathways That Harvest Chemical Energy How Does Glucose Oxidation Release Chemical Energy? What Are the Aerobic Pathways of Glucose Metabolism? How Is Energy Harvested
More informationCellular Respiration
Cellular I can describe cellular respiration Cellular respiration is a series of metabolic pathways releasing energy from a foodstuff e.g. glucose. This yields energy in the form of ATP adenosine P i P
More informationKEY CONCEPT The overall process of cellular respiration converts sugar into ATP using oxygen.
KEY CONCEPT The overall process of cellular respiration converts sugar into ATP using oxygen. ! Cellular respiration makes ATP by breaking down sugars. Cellular respiration is aerobic, or requires oxygen.
More informationCLASS 11 th. Respiration in Plants
CLASS 11 th 01. Introduction All living cells require continuous supply of energy to perform various vital activities. This energy is released in controlled manner for cellular use via the process of respiration.
More informationcell respiration bi Biology Junction Everything you need in Biology Cellular Respiration All Materials Cmassengale
Biology Junction Everything you need in Biology cell respiration bi Cellular Respiration All Materials Cmassengale C6H12O6 + 6O2 > 6CO2 + 6H20 + energy (heat and ATP) Energy http://www.biologyjunction.com/cell_respiration_bi.htm
More informationChapter 4.2. pages 74-80
Chapter 4.2 pages 74-80 Cellular Respiration Cellular respiration changes energy in bonds of food into energy that cells can use. Structure of ATP Adenosine triphosphate or ATP stores energy in its bonds.
More informationLesson Overview. Cellular Respiration: An Overview. 9.2 process of cell respiration
9.2 process of cell respiration Glycolysis During glycolysis, glucose is broken down into 2 molecules of the 3-carbon molecule pyruvic acid. Pyruvic acid is a reactant in the Krebs cycle. ATP and NADH
More informationA. Incorrect! No, this is not the description of this type of molecule. B. Incorrect! No, this is not the description of this type of molecule.
Biochemistry - Problem Drill 08: Carbohydrates No. 1 of 10 1. have one aldehyde (-CHO) or one keto (-C=O) group and many hydroxyl (-OH) groups. (A) Amino acids (B) Proteins (C) Nucleic Acids (D) Carbohydrates
More informationObjective: You will be able to construct an explanation for how each phase of respiration captures and stores free energy.
Objective: You will be able to construct an explanation for how each phase of respiration captures and stores free energy. Do Now: Compare and contrast the three black equations below ADP + P + Energy
More informationCellular Respiration: Harvesting Chemical Energy CHAPTER 9
Cellular Respiration: Harvesting Chemical Energy CHAPTER 9 9.1 Metabolic pathways that release energy are exergonic and considered catabolic pathways. Fermentation: partial degradation of sugars that occurs
More informationCELLULAR RESPIRATION. Glycolysis
CELLULAR RESPIRATION Glycolysis Sources of Energy Carbohydrates glucose most usable source of energy cells turn to other fuels only if glucose supplies have been depleted stored in glycogen (animal) &
More informationHow Cells Harvest Chemical Energy
How Cells Harvest Chemical Energy Global Athlete Outreach Program US CytoThesis Systems Medicine Center www.cytothesis.us US OncoTherapy Systems BioMedicine Group CytoThesis Bioengineering Research Group
More informationCellular Respiration
Cellular Respiration Cellular Respiration Have you ever wondered why exactly you need to breathe? What happens when you stop breathing? Cellular respiration is the set of the metabolic reactions and processes
More information4. Which step shows a split of one molecule into two smaller molecules? a. 2. d. 5
1. Which of the following statements about NAD + is false? a. NAD + is reduced to NADH during both glycolysis and the citric acid cycle. b. NAD + has more chemical energy than NADH. c. NAD + is reduced
More informationOAT Biology - Problem Drill 03: Cell Processes - Metabolism and Cellular Respiration
OAT Biology - Problem Drill 03: Cell Processes - Metabolism and Cellular Respiration Question No. 1 of 10 1. What is the final electron acceptor in aerobic respiration? Question #01 (A) NADH (B) Mitochondria
More information3.7.1 Define cell respiration [Cell respiration is the controlled release of energy from organic compounds in cells to form ATP]
3.7 Cell respiration ( Chapter 9 in Campbell's book) 3.7.1 Define cell respiration [Cell respiration is the controlled release of energy from organic compounds in cells to form ATP] Organic compounds store
More informationHow Cells Release Chemical Energy. Chapter 7
How Cells Release Chemical Energy Chapter 7 7.1 Overview of Carbohydrate Breakdown Pathways All organisms (including photoautotrophs) convert chemical energy of organic compounds to chemical energy of
More informationChap 3 Metabolism and Growth
Chap 3 Metabolism and Growth I. Metabolism Definitions: Metabolism includes two parts: anabolism and catabolism Catabolism: Anabolism: Aerobic metabolism: catabolism anabolis m catabolis anabolis m Anaerobic
More informationAP BIOLOGY Chapter 7 Cellular Respiration =
1 AP BIOLOGY Chapter 7 Cellular Respiration = Day 1 p. I. Overview A. Cellular Respiration 1. Respiration breathing, exchange of O 2 for CO 2 2. Cellular respiration aerobic harvesting of energy from food
More informationchemical compounds
chemical compounds Adenine 3 Phosphate groups Ribose The three phosphate groups are the key to ATP's ability to store and release energy. Storing Energy ADP has two (di) phosphate groups instead of three.
More informationAn Introduction to Carbohydrates
An Introduction to Carbohydrates Carbohydrates are a large class of naturally occurring polyhydroxy aldehydes and ketones. Monosaccharides also known as simple sugars, are the simplest carbohydrates containing
More informationChapter 5: Major Metabolic Pathways
Chapter 5: Major Metabolic Pathways David Shonnard Department of Chemical Engineering 1 Presentation Outline: Introduction to Metabolism Glucose Metabolism Glycolysis, Kreb s Cycle, Respiration Biosysthesis
More informationLecture Sixteen: METABOLIC ENERGY: [Based on GENERATION Chapter 15
Lecture Sixteen: METABOLIC ENERGY: [Based on GENERATION Chapter 15 AND STORAGE Berg, (Figures in red are for the 7th Edition) Tymoczko (Figures in Blue are for the 8th Edition) & Stryer] Two major questions
More informationEnergy storing Compounds
Chapter 4 ENERGY!!! Energy storing Compounds Adenosine Triphosphate ATP. Energy is stored in between the phosphate bonds. AMP- little energy, ADP some energy, ATP the most energy ATP is used by all living
More informationChapter 5. Microbial Metabolism
Chapter 5 Microbial Metabolism Metabolism Collection of controlled biochemical reactions that take place within a microbe Ultimate function of metabolism is to reproduce the organism Metabolic Processes
More informationChapter 7 Cellular Respiration and Fermentation*
Chapter 7 Cellular Respiration and Fermentation* *Lecture notes are to be used as a study guide only and do not represent the comprehensive information you will need to know for the exams. Life Is Work
More informationEssential Question. How do organisms obtain energy?
Dr. Bertolotti Essential Question How do organisms obtain energy? What is cellular respiration? Burn fuels to make energy combustion making heat energy by burning fuels in one step O 2 Fuel (carbohydrates)
More informationADP, ATP and Cellular Respiration
ADP, ATP and Cellular Respiration What Is ATP? Energy used by all Cells Adenosine Triphosphate Organic molecule containing highenergy Phosphate bonds Chemical Structure of ATP Adenine Base 3 Phosphates
More information10/25/2010 CHAPTER 9 CELLULAR RESPIRATION. Life is Work. Types of cellular respiration. Catabolic pathways = oxidizing fuels
CHAPTER 9 CELLULAR RESPIRATION Life is Work Living cells require transfusions of energy from outside sources to perform their many tasks: Chemical work Transport work Mechanical work Energy stored in the
More informationChapter 9: Cellular Respiration: Harvesting Chemical Energy
AP Biology Reading Guide Name: Date: Period Chapter 9: Cellular Respiration: Harvesting Chemical Energy Overview: Before getting involved with the details of cellular respiration and photosynthesis, take
More informationCellular Respiration
Cellular Respiration I. The Importance of Food A. Food provides living things with the: B. Food serves as a source of: C. Food serves as a source of: II. Chemical Energy and ATP A. Inside living cells,
More informationChem Lecture 8 Carbohydrate Metabolism Part I: Glycolysis
Chem 352 - Lecture 8 Carbohydrate Metabolism Part I: Glycolysis Introduction Carbohydrate metabolism involves a collection of pathways. Glycolysis Hexoses 3-Carbon molecules Gluconeogenesis 3-Carbon molecules
More informationAerobic vs Anaerobic Respiration. 1. Glycolysis 2. Oxidation of Pyruvate and Krebs Cycle
CELLULAR RESPIRATION Student Packet SUMMARY ALL LIVING SYSTEMS REQUIRE CONSTANT INPUT OF FREE ENERGY Cellular respiration is a catabolic pathway in which glucose and other organic fuels (such as starch,
More information3.2 Aerobic Respiration
3.2 Aerobic Respiration Aerobic Cellular Respiration Catabolic pathways Breaks down energy-rich compounds to make ATP Requires oxygen Occurs in different parts of the cell C 6 H 12 O 6 (s) + 6O 2 (g) 6CO
More informationBiology Kevin Dees. Chapter 9 Harvesting Chemical Energy: Cellular Respiration
Chapter 9 Harvesting Chemical Energy: Cellular Respiration Life is Work!!! Biology Kevin Dees Catabolic pathways and ATP production Catabolic pathways release energy by breaking down large molecules into
More informationGeneral Biology 1004 Chapter 6 Lecture Handout, Summer 2005 Dr. Frisby
Slide 1 CHAPTER 6 Cellular Respiration: Harvesting Chemical Energy PowerPoint Lecture Slides for Essential Biology, Second Edition & Essential Biology with Physiology Presentation prepared by Chris C.
More informationWhat is Respiration? The process of respiration is where organisms convert chemical energy into cellular energy, which is known as ATP. Adenine Ribose P P P Cellular Respiration high energy sugar low energy
More information1st half of glycolysis (5 reactions) Glucose priming get glucose ready to split phosphorylate glucose rearrangement split destabilized glucose
Warm- Up Objective: Describe the role of in coupling the cell's anabolic and catabolic processes. Warm-up: What cellular processes produces the carbon dioxide that you exhale? 1st half of glycolysis (5
More informationg) Cellular Respiration Higher Human Biology
g) Cellular Respiration Higher Human Biology What can you remember about respiration? 1. What is respiration? 2. What are the raw materials? 3. What are the products? 4. Where does it occur? 5. Why does
More informationCellular Respiration. Overview of Cellular Respiration. Lecture 8 Fall Overview of Cellular Respiration. Overview of Cellular Respiration
Overview of Cellular Respiration 1 Cellular Respiration Lecture 8 Fall 2008 All organisms need ATP to do cellular work Cellular Respiration: The conversion of chemical energy of carbon compounds into another
More informationThe Structure and Function of Biomolecules
The Structure and Function of Biomolecules The student is expected to: 9A compare the structures and functions of different types of biomolecules, including carbohydrates, lipids, proteins, and nucleic
More informationRESPIRATION Worksheet
A.P. Bio L.C. RESPIRATION Worksheet 1. In the conversion of glucose and oxygen to carbon dioxide and water a) which molecule becomes reduced? b) which molecule becomes oxidized? c) what happens to the
More informationCellular Respiration Assignment
I. MULTIPLE CHOICES. Select the best answer. Write the letter of your choice on the space provided. 1. Electron transport chain allows the electron to. a) transfer from grana to stroma. b) transfer from
More informationWhat is respiration:
Respiration What is respiration: Aerobic respiration is the controlled release of energy from food using oxygen. The food involved in respiration is glucose. The energy is trapped in molecules of ATP.
More informationCellular Respiration: Harvesting Chemical Energy
Chapter 9 Cellular Respiration: Harvesting Chemical Energy PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley with
More informationCh. 9 Cell Respiration. Title: Oct 15 3:24 PM (1 of 53)
Ch. 9 Cell Respiration Title: Oct 15 3:24 PM (1 of 53) Essential question: How do cells use stored chemical energy in organic molecules and to generate ATP? Title: Oct 15 3:28 PM (2 of 53) Title: Oct 19
More informationBiological Science 101 General Biology
Lecture Seven: Cellular Respiration Ch. 9, Pgs. 163-181 Figs. 9.2-9.20 Biological Science 101 General Biology Cellular Respiration: - A series of processes that is involved in converting food to energy
More informationCellular Respiration. Energy and oxygen
Cellular Respiration Energy and oxygen REview Energy is: The ability to do work Organelles that produces energy Mitochondria and chloroplasts Where do organisms get energy? All organisms need energy Plants
More informationCHAPTER 24: Carbohydrate, Lipid, & Protein Metabolism. General, Organic, & Biological Chemistry Janice Gorzynski Smith
CHAPTER 24: Carbohydrate, Lipid, & Protein Metabolism General, Organic, & Biological Chemistry Janice Gorzynski Smith CHAPTER 24: Carbohydrate, Lipid, & Protein Metabolism Learning Objectives: q Role in
More informationMetabolism. Chapter 5. Catabolism Drives Anabolism 8/29/11. Complete Catabolism of Glucose
8/29/11 Metabolism Chapter 5 All of the reactions in the body that require energy transfer. Can be divided into: Cell Respiration and Metabolism Anabolism: requires the input of energy to synthesize large
More informationBiology. Slide 1 of 39. End Show. Copyright Pearson Prentice Hall
Biology 1 of 39 2 of 39 9-1 Chemical Pathways Food serves as a source of raw materials for the cells in the body and as a source of energy. Animal Cells Animal Mitochondrion Plant Plant Cells 3 of 39 Both
More informationCellular Respiration
Cellular Respiration The breakdown of glucose for cellular energy. happens in all living cells. is exothermic H atoms and e are removed from glucose (oxidization) and added to oxygen (reduction) excess
More informationRespiration. Organisms can be classified based on how they obtain energy: Autotrophs
Respiration rganisms can be classified based on how they obtain energy: Autotrophs Able to produce their own organic molecules through photosynthesis Heterotrophs Live on organic compounds produced by
More informationCellular Respiration. April 9, 2013 Mr. Alvarez
Cellular Respiration April 9, 2013 Mr. Alvarez Do Now: Answer on a sheet of Loose-leaf 1) What is the equation for Photosynthesis 2) Explain how plants (leaves) regulate water loss use term negative feedback
More informationLesson 1. ATP / ADP Energy
Lesson 1 ATP / ADP Energy Saving for a Rainy Day Suppose you earned extra money by having a job. At first, you might be tempted to spend all of the money, but then you decide to open a bank account. 1.
More informationClass XI Chapter 14 Respiration in Plants Biology. 1. It is a biochemical process. 1. It is a physiochemical process.
Question 1: Differentiate between (a) Respiration and Combustion (b) Glycolysis and Krebs cycle (c) Aerobic respiration and Fermentation (a) Respiration and combustion Respiration Combustion 1. It is a
More informationConnections of Carbohydrate, Protein, and Lipid Metabolic Pathways
OpenStax-CNX module: m44441 1 Connections of Carbohydrate, Protein, and Lipid Metabolic Pathways OpenStax College This work is produced by OpenStax-CNX and licensed under the Creative Commons Attribution
More informationCELLULAR RESPIRATION SUMMARY EQUATION. C 6 H 12 O 6 + O 2 6CO2 + 6H 2 O + energy (ATP) STEPWISE REDOX REACTION
CELLULAR RESPIRATION SUMMARY EQUATION C 6 H 12 O 6 + O 2 6CO2 + 6H 2 O + energy (ATP) STEPWISE REDOX REACTION Oxidation: partial or complete loss of electrons Reduction: partial or complete gain of electrons
More informationBIOLOGY - CLUTCH CH.9 - RESPIRATION.
!! www.clutchprep.com CONCEPT: REDOX REACTIONS Redox reaction a chemical reaction that involves the transfer of electrons from one atom to another Oxidation loss of electrons Reduction gain of electrons
More informationCellular Respiration Guided Notes
Respiration After you hear word 'respiration', you may now think about breathing. During breathing, the is entered with each inhale and is released with each exhale. You may have noticed that breathing
More information(A) Urea cycle (B) TCA cycle (C) Glycolysis (D) Pyruvate oxidation (E) Respiratory chain
Biochemistry - Problem Drill 15: Citric Acid Cycle No. 1 of 10 1. Which of the following statements is not a metabolic pathway involved in carbohydrate catabolism and ATP production. (A) Urea cycle (B)
More informationTable of Contents. Section 1 Glycolysis and Fermentation. Section 2 Aerobic Respiration
Table of Contents Section 1 Glycolysis and Fermentation Section 2 Aerobic Respiration Objectives Identify the two major steps of cellular respiration. Describe the major events in glycolysis. Compare lactic
More informationCHAPTER 7 Energy for Muscular Activity
CHAPTER 7 Energy for Muscular Activity Kinesiology Books Publisher 1 TABLE OF CONTENTS Chemistry of Energy Production Three Energy Systems Immediate Energy: Phosphagen System Short-term Energy: Glycolytic
More informationCHAPTER 16. Glycolysis
CHAPTER 16 Glycolysis Net reaction of Glycolysis Converts: 1 Glucose Hexose stage 2 pyruvate - Two molecules of ATP are produced - Two molecules of NAD + are reduced to NADH Triose stage Glucose + 2 ADP
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Respiration Practice Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following statements describes NAD+? A) NAD+ can donate
More informationQuestion 1: Differentiate between (a) Respiration and Combustion (b) Glycolysis and Krebs cycle (c) Aerobic respiration and Fermentation (a) Respiration and combustion Respiration Combustion 1. It is a
More informationCellular Respiration What are the four phases of cellular Respiration?
Cellular Respiration What are the four phases of cellular Respiration? All cells need energy all the time, and their primary source of energy is ATP. The methods cells use to make ATP vary depending on
More informationGlycolysis. Cellular Respiration
Glucose is the preferred carbohydrate of cells. In solution, it can change from a linear chain to a ring. Energy is stored in the bonds of the carbohydrates. Breaking these bonds releases that energy.
More information