PPT-Introduction to Biological Molecules

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 . Carbohydrates, Lipids, Proteins, and Nucleic Acids. Is it made of carbohydrates?. Carbohydrates. Carbohydrates. Organic compounds composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio.. A carbohydrate with 6 carbon atoms would have…. 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. . and in INANIMATE SYSTEMS. Leonard Hayflick, Ph.D.. Professor of Anatomy. University of California, San Francisco. THERE ARE ONLY TWO WAYS IN WHICH AGE CHANGES CAN OCCUR. . A purposeful program driven by genes.. 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. . All life uses 6 major elements. If we survey the molecules from which life is constructed, we find six that are found in all living things and have often been described as the ‘building block’ elements of . 1) What happens next?. Why?. 2) How can you maintain more blue molecules on the left . and. more red molecules on the right?. DO NOW. Answer . questions #1&2 . on your worksheets.. Put in a pump that would pump the blue molecules to the left and the red molecules to the right.. 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. . Martin Centurion. Department of Physics and Astronomy. University of Nebraska – Lincoln. 1. Outline. 2. Diffraction from aligned molecules:. 3D molecular images with sub-Angstrom resolution. Imaging of transient structures: Molecules in intense laser fields.. 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. . NOT THE SAME AS EVOLUTION. First life. 3.6 Billion years ago. First life was likely simple. Bacteria-like. Single-celled, no organelles. Early Earth. Early Earth had . NO OXYGEN. Atmosphere had CO2, Carbon monoxide, nitrogen, water, hydrogen. 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. 1. WHAT MOLECULES?. LOCALIZING MOLECULES. 1. WHAT MOLECULES?. 2. WITH RESPECT TO WHAT?. LOCALIZING MOLECULES. 1. WHAT MOLECULES?. 2. WITH RESPECT TO WHAT?. . SPACE: Relative to other molecules, the genome, organelles, cells, tissues, whole organisms..