Carbohydrates and Lipids
|
|
- Mervin Miles
- 5 years ago
- Views:
Transcription
1 Carbohydrates and Lipids
2 Chapter 5: Macromolecules Macromolecules Smaller organic molecules join together to form larger molecules o macromolecules 4 major classes of macromolecules: o Carbohydrates o Lipids o Proteins o Nucleic acids Polymers Long molecules built by linking chain of repeating smaller units o monomers = repeated small units o Covalent bonds How to Build a Polymer Condensation Reaction o Dehydration synthesis o Joins monomers by taking H 2 O out 1 monomer provides OH the other monomer provides H together these form H 2 O o Requires energy & enzymes How to Break Down a Polymer Hydrolysis o Use H 2 O to break apart monomers Reverse of condensation reaction H 2 O is split into H and OH H & OH group attach where the covalent bond used to be. o ex: Digestion is hydrolysis. Carbohydrates Carbohydrates are composed of C, H, O carbo - hydr - ate CH 2 O (CH 2 O) x C 6 H 12 O 6 Function: o energy energy storage o raw materials structural materials Monomer: sugars o ex: sugars & starches 1
3 Sugars Most names for sugars end in -ose Classified by number of carbons o 6C = hexose (glucose) o 5C = pentose (fructose, ribose) o 3C = triose (glyceraldehyde) What functional groups are used? o Carbonyl- Ketones and Aldehydes o Hydroxyl Sugar Structure 5C & 6C sugars form rings in aqueous solutions Carbons are numbered. 2
4 Simple & Complex Sugars Monosaccharides o Simple 1 monomer sugars o Glucose Disaccharides o 2 monomers o Sucrose Polysaccharides o Large polymers o Starch Building Sugars Dehydration Synthesis Polysaccharides Polymers of Sugars o Costs little energy to build o Easily reversible = release energy Function: o Energy Storage starch (plants) glycogen (animals) o Building Materials = structure cellulose (plants) chitin (arthropods & fungi) Polysaccharide Diversity Molecular structure determines function o Isomers of glucose o How does structure influence function 3
5 Digesting Starch vs. Cellulose Cellulose Most abundant organic compound on Earth. Glycemic Index Ranking of carbohydrates based on their immediate effect on blood glucose (blood sugar) levels Carbohydrate foods that breakdown quickly during digestion have the highest glycemic indices. Their blood sugar response is fast & high. Which food will get into your blood more quickly? o apple 36 o rice cakes 82 o corn flakes 84 o bagel 72 o peanut M&M 33 4
6 Chapter 5 Macromolecules: Lipids Lipids Lipids are composed of C, H, O o Long hydrocarbon chain Diverse Group Fats Phospholipids Steroids Do not form polymers o Big molecules made of subunit smaller molecules. o Not a continuing chain. Fats Structure: o Glycerol (3C alcohol) + fatty acid Fatty acid = long HC tail with COOH group at head. Triacylglycerol o 3 fatty acids linked to glycerol. o Ester linkage = between OH & COOH. 1
7 Long HC Chain o Polar or non-polar? o Hydrophilic or hydrophobic? Function: o Energy storage very rich 2x carbohydrates o Cushion organs o Insulates body Think whale blubber! Saturated Fats All C bonded to H No C=C double bonds o long, straight chain o most animal fats o solid at room temp. contributes to cardiovascular disease (atherosclerosis) = plaque deposits Unsaturated Fats C=C double bonds in the fatty acids o Plant & fish fats o Vvegetable oils o Liquid at room temperature The kinks made by double bonded C prevent the molecules from packing tightly together. Phospholipids Structure: Glycerol + 2 fatty acids + PO 4 o PO 4 negatively charged o other small molecules may also be attached Adenine (ATP) Hydrophobic or hydrophilic? o Fatty acid tails = hydrophobic o PO 4 = hydrophilic head o Dual personality o interaction with H 2 O is complex & very important! 2
8 Phospholipids in Water Hydrophilic heads attracted to H 2 O Hydrophobic tails hide from H 2 O o self-assemble into aggregates micelle liposome Early evolutionary stage of cell? Why is this important? o Phospholipids define outside vs. inside o Where do we find phospholipids in cells? Cell membranes Phospholipids & Cells Phospholipids of Cell Membrane o Double layer = bilayer o Hydrophilic heads on outside In contact with aqueous solution o Hydrophobic tails on inside Form core o Forms barrier between cell & external environment. 3
9 Steroids ex: cholesterol, sex hormones 4 fused C rings o different steroids created by attaching different functional groups to rings. Diversity in Steroids Cholesterol Important cell component o Animal cell membranes Helps keep cell membranes fluid & flexible o Precursor of all other steroids Including vertebrate sex hormones. o High levels in blood may contribute to cardiovascular disease. 4
Macromolecules. Chapter 4. How to build a polymer. Polymers. How to break down a polymer. Carbohydrates 8/30/2012
Macromolecules Chapter 4 Macromolecules Smaller organic molecules join together to form larger molecules Macromolecules 4 major classes of macromolecules Carbohydrates Lipids Proteins Nucleic acids Polymers
More informationThe Star of The Show (Ch. 3)
The Star of The Show (Ch. 3) Why study Carbon? All of life is built on carbon Cells ~72% 2 O ~25% carbon compounds carbohydrates lipids proteins nucleic acids ~3% salts Na, Cl, K Chemistry of Life Organic
More informationMacromolecules. You are what you eat! Chapter 5. AP Biology
Macromolecules You are what you eat! Chapter 5 AP Biology Organic Compounds Contain bonds between CARBON glycosidic bond AP Biology Carbohydrates Structure / monomer u monosaccharide Function u energy
More informationMacromolecules. Macromolecules. Polymers. How to build a polymer 9/11/2015. Building Blocks of Life
Macromolecules Macromolecules Building Blocks of Life Smaller organic molecules join together to form larger molecules macromolecules 4 major classes of macromolecules: carbohydrates lipids proteins nucleic
More informationCH. 5 Macromolecules. Building Blocks of Life
CH. 5 Macromolecules Building Blocks of Life 2007-2008 Macromolecules Smaller organic molecules join together to form larger molecules macromolecules 4 major classes of macromolecules: carbohydrates lipids
More informationChapter 3- Organic Molecules
Chapter 3- Organic Molecules CHNOPS Six of the most abundant elements of life (make up 95% of the weight of all living things)! What are they used for? Structures, enzymes, energy, hormones, DNA How do
More informationLipids: Fats, Oils & Waxes: AP Biology
Lipids: Fats, Oils & Waxes: Lipids long term energy storage concentrated energy *9 Cal/gram Lipids: Triglycerides Lipids are composed of C, H, O u long hydrocarbon chains (H-C) Family groups u fats u phospholipids
More informationLipids fatty, oily, or waxy hydrophobic organic compounds.
Lipids Lipids Lipids fatty, oily, or waxy hydrophobic organic compounds. u long hydrocarbon chain u composed of CHO Diverse group u fats u oils u waxes u steroids Do not form polymers u big molecules made
More informationStructure & Function of Large Biological Molecules (Ch. 5)
Structure & Function of Large Biological Molecules (Ch. 5) Macromolecules Smaller organic molecules join together to form larger molecules macromolecules 4 major classes of macromolecules: carbohydrates
More informationBIOLOGY 111. CHAPTER 2: The Chemistry of Life Biological Molecules
BIOLOGY 111 CHAPTER 2: The Chemistry of Life Biological Molecules The Chemistry of Life : Learning Outcomes 2.4) Describe the significance of carbon in forming the basis of the four classes of biological
More informationCh. 5 Macromolecules. Overview: The Molecules of Life. Macromolecules BIOL 222. Macromolecules
Ch. 5 Macromolecules BIOL 222 Overview: The Molecules of Life Macromolecules large molecules composed of thousands of covalently connected atoms Built from carbon backbone Also contain large numbers of
More informationChapter Three (Biochemistry)
Chapter Three (Biochemistry) 1 SECTION ONE: CARBON COMPOUNDS CARBON BONDING All compounds can be classified in two broad categories: organic compounds and inorganic compounds. Organic compounds are made
More informationCh. 5 The S & F of Macromolecules. They may be extremely small but they are still macro.
Ch. 5 The S & F of Macromolecules They may be extremely small but they are still macro. Background Information Cells join small molecules together to form larger molecules. Macromolecules may be composed
More informationMacromolecules. Ch. 5 Macromolecules BIOL 222. Overview: The Molecules of Life. Macromolecules
Ch. 5 Macromolecules BIOL 222 Overview: The Molecules of Life Macromolecules large molecules composed of thousands of covalently connected atoms Built from carbon backbone Also contain large numbers of
More informationMacromolecules. Polymer Overview: The 4 major classes of macromolecules also called are: 1) 2) 3) 4)
Macromolecules Polymer Overview: The 4 major classes of macromolecules also called are: 1) 2) 3) 4) Q: Which of the above are polymers? (put a star by them). Polymer literally means. Polymers are long
More informationDehydration Synthesis and Hydrolysis Reactions. ne_content/animations/reaction_types.ht ml
Glucose Molecule Macromolecules Carbohydrates, proteins, and nucleic acids are polymers Polymers long molecules made from building blocks linked by covalent bonds Monomers the building blocks to polymers
More informationChapter 5 The Structure and Function of Macromolecules
Chapter 5 The Structure and Function of Macromolecules Title: Sep 3 4:37 PM (1 of 65) macromolecules = smaller organic molecules that are joined together to make larger molecules four major classes: proteins
More informationThe Structure and Function of Macromolecules
The Structure and Function of Macromolecules I. Polymers What is a polymer? Poly = many; mer = part. A polymer is a large molecule consisting of many smaller sub-units bonded together. What is a monomer?
More informationOrganic Compounds. (Carbon Compounds) Carbohydrates Lipids Proteins Nucleic Acids
Organic Compounds (Carbon Compounds) Carbohydrates Lipids Proteins Nucleic Acids Carbon s Bonding Behavior Outer shell of carbon has 4 electrons; can hold 8 Each carbon atom can form covalent bonds with
More informationThe Structure and Function of Large Biological Molecules
Chapter 5 The Structure and Function of Large Biological Molecules PowerPoint Lecture Presentations for Biology Eighth Edition Neil Campbell and Jane Reece Lectures by Chris Romero, updated by Erin Barley
More informationBiological Molecules. Carbohydrates, Proteins, Lipids, and Nucleic Acids
Biological Molecules Carbohydrates, Proteins, Lipids, and Nucleic Acids Organic Molecules Always contain Carbon (C) and Hydrogen (H) Carbon is missing four electrons Capable of forming 4 covalent bonds
More informationLecture Series 2 Macromolecules: Their Structure and Function
Lecture Series 2 Macromolecules: Their Structure and Function Reading Assignments Read Chapter 4 (Protein structure & Function) Biological Substances found in Living Tissues The big four in terms of macromolecules
More informationA. Lipids: Water-Insoluble Molecules
Biological Substances found in Living Tissues Lecture Series 3 Macromolecules: Their Structure and Function A. Lipids: Water-Insoluble Lipids can form large biological molecules, but these aggregations
More informationLecture Series 2 Macromolecules: Their Structure and Function
Lecture Series 2 Macromolecules: Their Structure and Function Reading Assignments Read Chapter 4 (Protein structure & Function) Biological Substances found in Living Tissues The big four in terms of macromolecules
More informationChapter 3 Guided Reading Notes Carbon and the Molecular Diversity of Life
AP Biology Name: Block Chapter 3 Guided Reading Notes Carbon and the Molecular Diversity of Life Most of this chapter is new material. We will discuss it all in detail. Section 1 1. Make an electron distribution
More informationBiomolecules. Unit 3
Biomolecules Unit 3 Atoms Elements Compounds Periodic Table What are biomolecules? Monomers vs Polymers Carbohydrates Lipids Proteins Nucleic Acids Minerals Vitamins Enzymes Triglycerides Chemical Reactions
More informationName a property of. water why is it necessary for life?
02.09.18 Name a property of + water why is it necessary for life? n Cohesion n Adhesion n Transparency n Density n Solvent n Heat capacity + Macromolecules (2.3 & some of 2.4) + Organic Molecules All molecules
More informationLecture Series 2 Macromolecules: Their Structure and Function
Lecture Series 2 Macromolecules: Their Structure and Function Reading Assignments Read Chapter 4 (Protein structure & Function) Biological Substances found in Living Tissues The big four in terms of macromolecules
More informationBIOCHEMISTRY. How Are Macromolecules Formed? Dehydration Synthesis or condensation reaction Polymers formed by combining monomers and removing water.
BIOCHEMISTRY Organic compounds Compounds that contain carbon are called organic. Inorganic compounds do not contain carbon. Carbon has 4 electrons in outer shell. Carbon can form covalent bonds with as
More informationWhat are the molecules of life?
Molecules of Life What are the molecules of life? Organic Compounds Complex Carbohydrates Lipids Proteins Nucleic Acids Organic Compounds Carbon- hydrogen based molecules From Structure to Function Ø Carbon
More informationBiology Chapter 5. Biological macromolecules
Biology Chapter 5 Biological macromolecules Small molecules (like water and NaCl) have certain properties that arise from the bonds which hold atoms together in a particular arrangement. Many of the molecules
More informationChemistry of Carbon. Building Blocks of Life
Chemistry of Carbon Building Blocks of Life 2007-2008 Why study Carbon? All of life is built on carbon Cells ~72% 2 O ~25% carbon compounds carbohydrates lipids proteins nucleic acids ~3% salts Na, Cl,
More informationChapter 2 pt 2. Atoms, Molecules, and Life. Gregory Ahearn. John Crocker. Including the lecture Materials of
Chapter 2 pt 2 Atoms, Molecules, and Life Including the lecture Materials of Gregory Ahearn University of North Florida with amendments and additions by John Crocker Copyright 2009 Pearson Education, Inc..
More informationLesson 2. Biological Molecules. Introduction to Life Processes - SCI 102 1
Lesson 2 Biological Molecules Introduction to Life Processes - SCI 102 1 Carbon in Biological Molecules Organic molecules contain carbon (C) and hydrogen (H) Example: glucose (C 6 H 12 O 6 ) Inorganic
More informationCarbon. Isomers. The Chemical Building Blocks of Life
The Chemical Building Blocks of Life Carbon Chapter 3 Framework of biological molecules consists primarily of carbon bonded to Carbon O, N, S, P or H Can form up to 4 covalent bonds Hydrocarbons molecule
More informationBiology Kevin Dees. Biology Chapter 5. Biological macromolecules
Biology Chapter 5 Biological macromolecules Small molecules (like water and NaCl) have certain properties that arise from the bonds which hold atoms together in a particular arrangement. Many of the molecules
More informationReading. Learning Objectives. How are macromolecules assembled? 8. Macromolecules I. Contents
Contents 1 Reading 2 Learning Objectives 3 How are macromolecules assembled? 4 Carbohydrates 4.1 Structural Carbohydrates 5 Lipids 5.1 Fats/Triglycerides 5.1.1 Saturated versus Unsaturated fats 5.2 Phospholipids
More informationThe Chemical Building Blocks of Life. Chapter 3
The Chemical Building Blocks of Life Chapter 3 Biological Molecules Biological molecules consist primarily of -carbon bonded to carbon, or -carbon bonded to other molecules. Carbon can form up to 4 covalent
More informationBiological Molecules
The Chemical Building Blocks of Life Chapter 3 Biological molecules consist primarily of -carbon bonded to carbon, or -carbon bonded to other molecules. Carbon can form up to 4 covalent bonds. Carbon may
More informationBiology: Life on Earth Chapter 3 Molecules of life
Biology: Life on Earth Chapter 3 Molecules of life Chapter 3 Outline 3.1 Why Is Carbon So Important in Biological Molecules? p. 38 3.2 How Are Organic Molecules Synthesized? p. 38 3.3 What Are Carbohydrates?
More informationThe Structure and Function of Large Biological Molecules
NAME DATE Chapter 5 - The Structure and Function of Large Biological Molecules Guided Reading Concept 5.1: Macromolecules are polymers, built from monomers 1. The large molecules of all living things fall
More informationMacro molecule = is all the reactions that take place in cells, the sum of all chemical reactions that occur within a living organism Anabolism:
Macromolecule Macro molecule = molecule that is built up from smaller units The smaller single subunits that make up macromolecules are known as Joining two or more single units together form a M is all
More informationChapter 5 THE STRUCTURE AND FUNCTION OF LARGE BIOLOGICAL MOLECULES
Chapter 5 THE STRUCTURE AND FUNCTION OF LARGE BIOLOGICAL MOLECULES You Must Know The role of dehydration synthesis in the formation of organic compounds and hydrolysis in the digestion of organic compounds.
More informationComposed of long chains of smaller molecules Macromolecules are formed through the process of polymerization
Chapter 5, Campbell Composed of long chains of smaller molecules Macromolecules are formed through the process of polymerization. Polymerization = large compounds are built by joining smaller ones together
More informationGood Afternoon! 11/30/18
Good Afternoon! 11/30/18 1. The term polar refers to a molecule that. A. Is cold B. Has two of the same charges C. Has two opposing charges D. Contains a hydrogen bond 2. Electrons on a water molecule
More informationCarbohydrates, Lipids, Proteins, and Nucleic Acids
Carbohydrates, Lipids, Proteins, and Nucleic Acids Is it made of carbohydrates? Organic compounds composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio. A carbohydrate with 6 carbon atoms would have
More informationMacromolecules. Molecules of Life
Macromolecules Molecules of Life Learning Objectives know the difference between a dehydration synthesis reaction and a hydrolysis reaction know the different types of biological macromolecules be able
More informationCHAPTER 3. Carbon & the Molecular Diversity of Life
CHAPTER 3 Carbon & the Molecular Diversity of Life Carbon: The Organic Element Compounds that are synthesized by cells and contain carbon are organic So what is inorganic? Why are carbon compounds so prevalent?
More informationChapter 3 The Molecules of Life
Chapter 3 The Molecules of Life State Standards Standard 1.h. Standard 5.a. Standard 4.e. Organic Molecules A cell is mostly water. The rest of the cell consists mostly of carbon based molecules organic
More informationAll living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds:
Organic Chemistry All living things are mostly composed of 4 elements: H, O, N, C honk Compounds are broken down into 2 general categories: Inorganic Compounds: Do not contain carbon Organic compounds
More informationChemical Composition of the Cell. B. Balen
Chemical Composition of the Cell B. Balen Table 2-2 Molecular Biology of the Cell ( Garland Science 2008) 1. Water the most abundant substance in the cell! Where did it come from? several hypothesis: -
More informationBiological Molecules
Chemical Building Blocks of Life Chapter 3 Biological Molecules Biological molecules consist primarily of -carbon bonded to carbon, or -carbon bonded to other molecules. Carbon can form up to 4 covalent
More informationChapter 2 The Chemistry of Life Part 2
Chapter 2 The Chemistry of Life Part 2 Carbohydrates are Polymers of Monosaccharides Three different ways to represent a monosaccharide Carbohydrates Carbohydrates are sugars and starches and provide
More informationChapter 5: The Structure and Function of Large Biological Molecules
Name Period Concept 5.1 Macromolecules are polymers, built from monomers 1. The large molecules of all living things fall into just four main classes. Name them. 2. Circle the three classes that are called
More informationMacromolecules. Note: If you have not taken Chemistry 11 (or if you ve forgotten some of it), read the Chemistry Review Notes on your own.
Macromolecules Note: If you have not taken Chemistry 11 (or if you ve forgotten some of it), read the Chemistry Review Notes on your own. Macromolecules are giant molecules made up of thousands or hundreds
More informationBiology 5A Fall 2010 Macromolecules Chapter 5
Learning Outcomes: Macromolecules List and describe the four major classes of molecules Describe the formation of a glycosidic linkage and distinguish between monosaccharides, disaccharides, and polysaccharides
More informationBIOLOGICAL MOLECULES. Although many inorganic compounds are essential to life, the vast majority of substances in living things are organic compounds.
BIOLOGY 12 BIOLOGICAL MOLECULES NAME: Although many inorganic compounds are essential to life, the vast majority of substances in living things are organic compounds. ORGANIC MOLECULES: Organic molecules
More information2.3 Carbon-Based Molecules. KEY CONCEPT Carbon-based molecules are the foundation of life.
KEY CONCEPT Carbon-based molecules are the foundation of life. Carbon atoms have unique bonding properties. Carbon forms covalent bonds with up to four other atoms, including other carbon atoms. Carbon-based
More informationTopic 3: Molecular Biology
Topic 3: Molecular Biology 3.2 Carbohydrates and Lipids Essen=al Understanding: Carbon, hydrogen and oxygen are used to supply and store energy. Carbohydrates CARBOHYDRATES CHO sugars Primarily consist
More informationMacromolecules. The four groups of biomolecules or macromolecules found in living things which are essential to life are: 1. PROTEINS 1.
Macromolecules The four groups of biomolecules or macromolecules found in living things which are essential to life are: 1. PROTEINS 1. CARBOHYDRATES 1. LIPIDS 1. NUCLEIC ACIDS Carbon Compounds All compounds
More informationNOTE: For studying for the final, you only have to worry about those with an asterix (*)
NOTE: For studying for the final, you only have to worry about those with an asterix (*) (*)1. An organic compound is one that: a. contains carbon b. is slightly acidic c. forms long chains d. is soluble
More informationBIOCHEMISTRY UNIT 2 Part 4 ACTIVITY #4 (Chapter 5) CARBOHYDRATES
AP BIOLOGY BIOCHEMISTRY UNIT 2 Part 4 ACTIVITY #4 (Chapter 5) NAME DATE PERIOD CARBOHYDRATES GENERAL CHARACTERISTICS: Polymers of simple sugars Classified according to number of simple sugars Sugars 3
More informationBiochemistry: Macromolecules
1 Biology: Macromolecules 2 Carbohydrates Carbohydrate organic compound containing carbon, hydrogen, & oxygen in a 1:2:1 ratio Meaning: hydrated carbon ratio of h:0 is 2:1 (same as in water) Source: plants
More informationChapter 5 Structure and Function Of Large Biomolecules
Formation of Macromolecules Monomers Polymers Macromolecules Smaller larger Chapter 5 Structure and Function Of Large Biomolecules monomer: single unit dimer: two monomers polymer: three or more monomers
More informationBiological Chemistry. Is biochemistry fun? - Find it out!
Biological Chemistry Is biochemistry fun? - Find it out! 1. Key concepts Outline 2. Condensation and Hydrolysis Reactions 3. Carbohydrates 4. Lipids 5. Proteins 6. Nucleic Acids Key Concepts: 1. Organic
More informationFrom Atoms to Cells: Fundamental Building Blocks. Models of atoms. A chemical connection
From Atoms to Cells: A chemical connection Fundamental Building Blocks Matter - all materials that occupy space & have mass Matter is composed of atoms Atom simplest form of matter not divisible into simpler
More informationMacromolecules Structure and Function
Macromolecules Structure and Function Within cells, small organic molecules (monomers) are joined together to form larger molecules (polymers). Macromolecules are large molecules composed of thousands
More informationOrganic Molecules. Contain C
Contain C Organic Molecules Can form 4 strong covalent bonds Ergo can form many complex, stable molecules Chemistry of life is complex, and requires complex molecules However, several kinds of molecules
More informationOrganic Molecules. 8/27/2004 Mr. Davenport 1
Organic Molecules 8/27/2004 Mr. Davenport 1 Carbohydrates Commonly called sugars and starches Consist of C, H, O with H:O ration 2:1 Usually classified as to sugar units Monosaccharide are single sugar
More informationCarbon s Bonding Pattern
Organic Compounds It used to be thought that only living things could synthesize the complicated carbon compounds found in cells German chemists in the 1800 s learned how to do this in the lab, showing
More informationIntroduction to Biochemistry
Life is Organized in Increasing Levels of Complexity Introduction to Biochemistry atom simple molecule What is the chemical makeup of living things? macromolecule organ organ system organism organelle
More information3.1 Carbon is Central to the Living World
BIOL 100 Ch. 3 1 3.1 Carbon is Central to the Living World Carbon Central element to life Most biological molecules are built on a carbon framework. Organic molecules Humans 18.5% Carbon Why is Carbon
More informationProteins. Biomolecules. Nucleic Acids. The Building Blocks of Life
Proteins Biomolecules Nucleic Acids The Building Blocks of Life Carbohydrates Lipids Biomolecules are Organic Molecules 1. Organic molecules that are Carbon based (at least 1 Carbon molecule and often
More informationBio 12 Important Organic Compounds: Biological Molecules NOTES Name:
Bio 12 Important Organic Compounds: Biological Molecules NOTES Name: Many molecules of life are.(means many molecules joined together) Monomers: that exist individually Polymers: Large organic molecules
More information2.3 Carbon-Based Molecules CARBON BASED MOLECULES
CARBON BASED MOLECULES KEY CONCEPTS Carbon-based molecules are the foundation of life. Lipids are one class of organic molecules. This group includes fats, oils, waxes, and steroids. Lipids are made of
More informationBIOLOGY 111. CHAPTER 3: Life's Components: Biological Molecules
BIOLOGY 111 CHAPTER 3: Life's Components: Biological Molecules Life s Components: Biological Molecules 3.1 Carbon's Place in the Living World 3.2 Functional Groups 3.3 Carbohydrates 3.4 Lipids 3.5 Proteins
More informationMacromolecules. 3. There are several levels of protein structure, the most complex of which is A) primary B) secondary C) tertiary D) quaternary
Macromolecules 1. If you remove all of the functional groups from an organic molecule so that it has only carbon and hydrogen atoms, the molecule become a molecule. A) carbohydrate B) carbonyl C) carboxyl
More informationCHAPTER 2- BIOCHEMISTRY I. WATER (VERY IMPORTANT TO LIVING ORGANISMS) A. POLAR COMPOUND- 10/4/ H O KENNEDY BIOLOGY 1AB
CHAPTER 2- BIOCHEMISTRY KENNEDY BIOLOGY 1AB I. WATER (VERY IMPORTANT TO LIVING ORGANISMS) WATER S UNIQUE PROPERTIES MAKE IT ESSENTIAL FOR ALL LIFE FUNCTIONS IT IS POLAR, AND HAS BOTH ADHESIVE AND COHESIVE
More informationMacromolecules. Honors Biology
Macromolecules onors Biology 1 The building materials of the body are known as macromolecules because they can be very large There are four types of macromolecules: 1. Proteins 2. Nucleic acids 3. arbohydrates
More informationSo what happens to your lunch?
So what happens to your lunch? We are going to frame this section based on your lunch. You can find a million diet advice sources. Here s a good common sense one. http://www.nytimes.com/2015/04/21/upshot
More informationCarbohydrates suga. AP Biology
Carbohydrates suga Carbohydrates energyo molecules C 2 O O O O O *4 Cal/gram Carbohydrates Carbohydrates are composed of C,, O carbo - hydr - ate C 2 O (C 12 2 O) x C 6 12 O 6 Function: energy energy storage
More informationMacromolecules (Learning Objectives)
Macromolecules (Learning Objectives) Recognize the role of water in synthesis and breakdown of polymers Name &recognize the monomer and the chemical bond that holds the polymeric structure of all biomolecules
More informationDetails of Organic Chem! Date. Carbon & The Molecular Diversity of Life & The Structure & Function of Macromolecules
Details of Organic Chem! Date Carbon & The Molecular Diversity of Life & The Structure & Function of Macromolecules Functional Groups, I Attachments that replace one or more of the hydrogens bonded to
More informationChapter 5: The Structure and Function of Large Biological Molecules
Chapter 5: The Structure and Function of Large Biological Molecules 1. Name the four main classes of organic molecules found in all living things. Which of the four are classified as macromolecules. Define
More informationActivity: Biologically Important Molecules
Activity: Biologically Important Molecules AP Biology Introduction We have already seen in our study of biochemistry that the molecules that comprise living things are carbon-based, and that they are thought
More informationORgo! ORganic Chemistry - an introduction to Macromolcules
ORgo! ORganic Chemistry - an introduction to Macromolcules Macromolecule - an organic molecule (containing carbon atoms) made of a very large number of atoms (big). 1 4 main types of macromolecules: 1)
More information5.2 Lipids 5.21 Triglycerides 5.22 Phospholipids 5.23 Wax 5.24 Steroids. 5.3 Proteins 5.4 Nucleic Acids
BIOCHEMISTRY Class Notes Summary Table of Contents 1.0 Inorganic and Organic Compounds 2.0 Monomers and Polymers 3.0 Dehydration (Condensation) Synthesis 4.0 Hydrolysis Reaction 5.0 Organic Compounds 5.1
More informationBiochemistry Macromolecules and Enzymes. Unit 02
Biochemistry Macromolecules and Enzymes Unit 02 Organic Compounds Compounds that contain CARBON are called organic. What is Carbon? Carbon has 4 electrons in outer shell. Carbon can form covalent bonds
More informationChapter 1. Chemistry of Life - Advanced TABLE 1.2: title
Condensation and Hydrolysis Condensation reactions are the chemical processes by which large organic compounds are synthesized from their monomeric units. Hydrolysis reactions are the reverse process.
More information3.9 Carbohydrates. Provide building materials and energy storage. Are molecules that contain carbon, hydrogen and oxygen in a 1:2:1 ratio
3.9 Carbohydrates Provide building materials and energy storage Are molecules that contain carbon, hydrogen and oxygen in a 1:2:1 ratio Are of two main types Simple carbohydrates Complex carbohydrates
More information1 C 2 C 3 C 4 C 5 C 6 C 7 C 8 C
I. Carbon atoms form an enormous variety of structures A. Carbon has 4 valence electrons in the outer shell and therefore may form up to 4 covalent bonds B. Carbon tends to bond to C, H, O, N, S, and P
More informationBIOLOGICALLY IMPORTANT MOLECULES
BIOLOGICALLY IMPORTANT MOLECULES ( use with printout from zerobio website) Note: images from internet and used for educational purposes only CARBOHYDRATES: MONOSACCHARIDES H GLUCOSE FRUCTOSE GALACTOSE
More informationChapter 3. Table of Contents. Section 1 Carbon Compounds. Section 2 Molecules of Life. Biochemistry
Biochemistry Table of Contents Section 1 Carbon Compounds Section 2 Molecules of Life Section 1 Carbon Compounds Objectives Distinguish between organic and inorganic compounds. Explain the importance of
More informationThe Structure and Function of Macromolecules
The Structure and Function of Macromolecules Macromolecules are polymers Polymer long molecule consisting of many similar building blocks. Monomer the small building block molecules. Carbohydrates, proteins
More informationI. Polymers & Macromolecules Figure 1: Polymers. Polymer: Macromolecule: Figure 2: Polymerization via Dehydration Synthesis
I. Polymers & Macromolecules Figure 1: Polymers Polymer: Macromolecule: Figure 2: Polymerization via Dehydration Synthesis 1 Dehydration Synthesis: Figure 3: Depolymerization via Hydrolysis Hydrolysis:
More informationUnit 3: Chemistry of Life Mr. Nagel Meade High School
Unit 3: Chemistry of Life Mr. Nagel Meade High School IB Syllabus Statements 3.2.1 Distinguish between organic and inorganic compounds. 3.2.2 Identify amino acids, glucose, ribose and fatty acids from
More information6/15/2015. Biological Molecules. Outline. Organic Compounds. Organic Compounds - definition Functional Groups Biological Molecules. What is organic?
Biological Molecules Biology 105 Lecture 3 Reading: Chapter 2 (pages 29 39) Outline Organic Compounds - definition Functional Groups Biological Molecules Carbohydrates Lipids Amino Acids and Proteins Nucleotides
More informationCarbon. Carbon. Carbon Skeleton 8/25/2016. The Chemical Building Blocks of Life
The Chemical Building Blocks of Life Carbon Life as we know it is carbon-based. Biological molecules are built on a carbon skeleton. Small atom with a valence of 4. Carbon Can form up to 4 covalent bonds.
More informationThe Structure and Function of Macromolecules (Chapter Five)
1 Most Macromolecules are Polymers The Structure and Function of Macromolecules (Chapter Five) POLYMER PRINCIPLES The four main classes of macromolecules are carbohydrates, lipids, proteins and nucleic
More information