PPT-nucleic acid structure

Prof Thomas E Cheatham III Where art thou nucleic acid 5 G U C U GG C A UU GGG A UU C GGG UUU C U C A G AAA C UU GG A UUU C U AA CC U G AAAAA U C A C UUU. Dr. . Sahar. Al . Shabane. Nucleic acids.  are biopolymers, or large . biomolecules. , essential for all known forms of . life. . Nucleic acids, which include . DNA.  (deoxyribonucleic acid) and . 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 : . Essential idea: The structure of DNA allows efficient storage of genetic information.. There is 2m of DNA in each human cell, however the most cells in the human body have a diameter of 10 . μm. . This DNA is divided in chromosomes and coiled around proteins called histones so that it can be efficiently stored in each cell's nucleus. The human genome project which has decoded the case sequence for the whole 2m of the human genome requires a data warehouse (pictured) to store the information electronically. This should give a good idea of just how efficient DNA is at storing information and why it needs to be so.. Attractive force between particles of the same kind. ____________________. Attractive force between unlike substances. _______________________. In a mixture of water and cool-aid which would be the solute and which would be the solvent?. Pertemuan 2. Hirarki. Biologi. A. Molecule: Actin. Atom. Myosin. Actin. B. Organelle: Myofibril (found only in muscle cells). Myofibril (organelle). C. Cell and tissue: Muscle cell within muscle tissue. 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. The Double Helix (DNA). Structural model:. Model proposed by Watson & Crick, 1953. Two sugar-phosphate strands, next to each other, but running in opposite directions.. Specific Hydrogen bonds. occur among bases from one chain to the other:. Each nucleic acid has its own unique sequence of bases that carries the genetic information from one cell to the next.. Learning . Goal . Describe the primary structures of DNA . and RNA. .. Nucleic Acid Structure. Pgs.:. 9-10. Heading: . Nucleic Acids. Homework:. . SILENTLY complete the Do First and glue on page 9. SILENTLY update notebook. Do First. DO FIRST (PG 9). Which biomolecule…. Makes up hair, nails, and feathers? c. Provides cells with cushioning. , Function & Repair . Lecturer 7 . Dr. . . Shaimaa. . Munther. . Organelles of the cell. . . Living organisms are made up of cells Each of these cells have a viscous substance called . cytoplasm. . Outside . their host cells, viruses survive as . virus particles. , also known as . virions. . The . virion. is a . gene delivery . system; it contains the virus genome, and . its functions . are to protect the genome and to aid its . 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: (.