PPT-Nucleic Acids Objective:

B2 Compare the structures amp functions of carbohydrates lipids proteins amp nucleic acids amp their organization into long complex molecules Consist of Carbon hydrogen oxygen . Acids turn blue litmus to red 2 Acids turn methyl orange to red Bases effect indicators 1 Bases turn red litmus to blue 2 Bases turn methy l orange to yellow 3 Bases turn phenolphthalein to purple Acids neutralize bases producing a salt and water Ba THE STUFF OF LIFE. Biomolecules. Organic molecules made up of:. Carbon. Hydrogen. Nitrogen. Oxygen. a. nd sometimes Phosphorus. LATIN 101. Poly = . Many. Mono = . O. ne. Hydro = . Water. . (actually Greek). 36. Which . of the following statements best describes the structure of DNA. ?. A. . Two strands of proteins are held together by sugar . molecules. , . nitrogen bases, and . phosphate groups.. B. . 2. Nucleic acids/ Polynucleotide. 3. Types of nucleic acids. Basic unit of nucleic acids. Made up of 3 basic components. Pentose sugar. Organic base. Phosphate group. 1.1 Pentose sugar. Ribose. or . 1-deoxyribonucleic acid (DNA). 2-Ribonucleic acid (RNA. Nucleic. Acids. Structure: Nucleotide. Monomer : . Nucleotide. A pentose sugar molecule .. 2.A phosphate group .. 3.A nitrogenous base .. Monomer : . Biochemistry-Macromolecules 4 types Carbohydrates Lipids Proteins Nucleic Acids Carbohydrates Function of Carbohydrates Energy source!!! Energy is stored in the C-H bonds Plant Structure Cellulose is a carbohydrate found in the cell wall of plants Consists of 5 carbon sugar, nitrogen base, and phosphate group. Repeating unit that makes up DNA, RNA, and ATP (energy for cells). What is a nucleic acid?. Store genetic material (DNA). Transfer genetic code (RNA). Shabane. Nucleic acids.  are biopolymers, or large . biomolecules. , essential for all known forms of . life. . Nucleic acids, which include . DNA.  (deoxyribonucleic acid) and . RNA. By:. . Preeti. . S. . Salve. KLE . College of Pharmacy, . Belagavi. A constituent Unit of KLE Academy of Higher Education and Research. Nehru Nagar, . Belagavi. . –. 590 010, Karnataka, India. Phone:. What are nucleic acid ?. Linear polymers of . nucleaotides.first. isolated by . Miescher. (. 1871). Each nucleotide consist of 3 components . 1. . purine. or . pyrimidine. . nucleobase. and Virginia Tech . Institutional Biosafety Committee . (IBC). VT IBC. Institutional . Biosafety. Committee. . The Institutional Biosafety Committee (IBC) is involved in the establishment of biosafety policies that are used by Virginia Tech instructional and experimental research personnel to safely conduct activities involving recombinant and synthetic nucleic acid molecules, genetically modified microorganisms, plants and animals, artificial gene transfer, infectious agents and biologically derived toxins.. BSc 3. rd. year . AMINO ACIDS. C. lassification of amino acids . Classification according to nature of side chain. PREPARATION OF AMINO ACIDS. 1. Gabriel Phthalimide synthesis. 2. Strecker’s synthesis. Lecturer 7 . Dr. . Shaimaa. . Munther. . General. . Introduction. . Nucleic acids are required for the storage and expression of genetic information. . There are two chemically distinct types of nucleic acids: (. Protein Synthesis. A histology technician studies the microscopic makeup of tissues, cells, and bodily fluids with the purpose of detecting and identifying the presence of a specific disease.. They determine blood types and the concentrations of drugs and other substances .