THE CHEMISTRY OF ORGANIC MOLECULES I. MACROMOLECULES-large molecules that are composed of smaller molecules and atoms that are bonded together. These are among the largest of all chemical molecules. A. Polymers-the largest of the macromolecules. These are composed of numerous‚ small identical subunits known as Monomers. There are 4 major polymers that are important for living organisms. These polymers are; carbohydrates‚ lipids‚ proteins and nucleic acids. B. Polymers
Premium Amino acid Protein DNA
Nucleic Acid Structure & Function Charlotte V. Bañes‚ MD Department of Biochemistry Introduction ORGANISM Store and preserve information Pass information to future generations Express information during life’s processes GENETIC INFORMATION Coded along a polymeric molecule (DNA) the chemical basis of heredity Organized into genes units of DNA that encodes a protein or DNA Central Dogma of Molecular Biology Gene Expression & DNA Replication “The genetic information
Free DNA
Atoms‚ Molecules and Elements Atoms‚ molecules and elements are the building blocks of everything we can see‚ hear‚ and touch. Though not visible to the naked eye‚ it is the combination of millions of these tiny substances that make us who and what we are today. Many elements make up the world around us‚ and each element reacts differently to its surroundings. The definition of reactivity as pertained to chemistry states‚ “The relative capacity of an atom‚ molecule‚ or radical to undergo a chemical
Premium Chemistry Periodic table Chemical element
As the Time Draws Near Assignment A This analytical essay will provide an analysis and interpretation of american writer Eowyn Ivey’s short story “As the Time Draws Near” (2012). The readers are introduced to the main character‚ Piper‚ who grew up in Alaska but later moved away. The short story follows her at a time when she has returned to Alaska in order to spread her dead father’s ashes under a particular spruce tree. She has a lot of thoughts about death and she is almost obsessed with it. Death
Free Fear Short story Walt Whitman
Braun/Lab K Lewis Symbols & Structures Purpose The purpose of this lab experiment is to practice writing Lewis symbols for elements and monatomic ions while writing Lewis structure for molecules and polyatomic ions. I will also be writing chemical equations using Lewis structures for different reactions involving either ionic compounds or covalent compounds. Lastly‚ I will I will predict the empirical
Premium Chemistry Chemical reaction Experiment
INTRODUCTION TO JAVASCRIPT {draw:rect} What is JavaScript? JavaScript was designed to add interactivity to HTML pages JavaScript is a scripting language A scripting language is a lightweight programming language A JavaScript consists of lines of executable computer code A JavaScript is usually embedded directly into HTML pages JavaScript is an interpreted language (means that scripts execute without preliminary compilation) Everyone can use JavaScript without
Premium HTML Statement Logic
Introduction Atoms‚ molecules‚ compounds and mixtures‚ although they may not seem it‚ are different. Atoms make up all of the above and elements. They are made an equal amount of protons and electrons. Molecules are made when two or more atoms connect chemically. Like molecules‚ compounds are made when two or more atoms connect chemically. Unlike molecules‚ the atoms need to be two or more different elements. Mixtures are made of two or more compounds or elements. Mixtures can look completely the
Premium Cake Chemistry Baking
Designing molecules In order to understand the complexity and shape of an organic molecule you and your partner will be constructing a 3-D version of a selected organic compound. The project will have four parts: A blueprint of the molecule you will construct The molecule A legend explaining the structure of the molecule A paragraph explaining the importance of the molecule This project will count as one lab grade. A sample grade sheet is on the back. Some possible molecules: Caffeine
Premium Aspirin Molecule Ester
price of the products sold in John Lewis Stores will be the lowest in the neighborhood which even helped John Lewis to establish strongly in the British Market basically more amongst the middle class people. It has also been the motto and the slogan for the company for 76 years‚ since its establishment. A partner of John Lewis Partnership which even includes other stores like Waitrose‚ Greenbee. Every Employee who works at John Lewis is a partner in the company and
Premium SWOT analysis
BIOLOGICALLY IMPORTANT MOLECULES Abstract Compounds containing the element carbon‚ called organic compounds‚ are the most important substances that make up living organisms. There are thousands and thousands of different organic compounds. To identify the major types of organic compounds in living organisms ‚ several biochemical test were used . Introduction Organic molecules are those primarily made up of carbon‚ hydrogen and oxygen. The common organic compounds of living organisms are
Premium Protein Amino acid Carbohydrate