PPT-Biological molecules

Organic Molecules contain CARBON httpwwwnprorgnewsspecialsclimatevideo EXCEPTION Carbon dioxide CO 2 i s NOT a n organic compound Properties of carbon 4 valence electrons. (14.7). Conjugated molecules have alternating carbon-carbon single and double bonds. π-electrons can move freely along all carbon atoms in the conjugated portion of the molecule. The 1D PIB model can be crudely applied to the energy states of a polyene (e.g., β-carotene). (Ch. 5). Macromolecules. Smaller organic molecules join together to form larger molecules. macromolecules. 4 major classes of . macromolecules:. carbohydrates. lipids. proteins. nucleic acids. H. 2. O. Bonds repel each other. Bonds are electrons. Electrons are negatively charged. Negative charges repel other negative charges. Bonds repel each other. Molecules arrange themselves in 3-D so that the bonds are as far apart as possible. 2. Potential curves involved in the Lyman and Werner bands (Roueff 00). 3. The H. 2. molecule. Symmetrical, . no dipole. Quadrupolar transitions ΔJ = . +. 2. Light. molecule => low inertial moment and high energy levels. Bioseparation. Dr. . Kamal. E. M. . Elkahlout. Chapter 2. Introduction. Before discussing how . bioseparation. is carried out it is perhaps . useful to . discuss some fundamental properties of biological . An object whose mirror image is identical to the original and can be superimposed on it is achiral.. Objects such as hands that have . nonsuperimposable. mirror images are chiral. . Learning Goal. . Biochemistry. Objectives. SWBAT describe the bonding properties of carbon atoms.. SWBAT compare carbohydrates, lipids, proteins, and nucleic acids.. Starter. We have talked about carbon based molecules in other units. I want you to take a couple of minutes and make a list of the carbon based compounds we have touched on in this class or you have heard about in other places.. New Opportunities for Universities and Small Biotech Companies: . Is there a role for little New Zealand?. Are we outgunned?. Too small? . Not enough fancy equipment? . Dr Doug Wilson . Biologic Drugs. An object whose mirror image is identical to the original and can be superimposed on it is achiral.. Objects such as hands that have . nonsuperimposable. mirror images are chiral. . Learning Goal. . 1. Unit Map. 2. You are here. 3. Facts and questions about organisms. Some things we know:. All organisms are made of cells. All the functions of organisms are done by cells working together. All cells are made of molecules. Biologically Important . Molecules. . There are four biologically important groups of molecules found in living organisms.. . . They are:. Carbohydrate. . . Biologically Important . Molecules. . x0000x0000 2 x/MCIxD 0 x/MCIxD 0 How Are Project 112 and Project SHAD Veterans IdentifiedDoD collected reviewedand declassified many records DoD provided VA with medicallyrelevant information as it wa mechanical. and . chemical. . processes.. This occurs in the Alimentary Canal…. Alimentary canal . – long muscular tube that runs from the mouth to the . anus. . Peristalsis . – muscular movement of food. Lesson 1. (b) the concept of . monomers. and . polymers. and the importance of . condensation. and . hydrolysis. reactions in a range of biological molecules . (. c) the chemical elements that make up biological molecules .