PPT-Recombination of nucleic acids

Lecture 26 th Alexei Fedorov 2014 Origin of Chess httpwwwexpertchessstrategiescomwhoinventedchesshtml httpwwwponderaboutcomarchives972mindbogglingexponentialgrowthaspx. 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). Zhi. -Ming Ma. . ECM2013 . PolyU. . Email: mazm@amt.ac.cn . http://www.amt.ac.cn/member/mazhiming/index.html. A New Method for Coalescent Processes with Recombination . MUTAGENESIS. DNA DAMAGE. DNA REPAIR. RECOMBINATION. MUTAGENESIS. Mutations. Mutations are heritable permanent changes in the base sequence of DNA.. Point mutations may be . transitions. (e.g. GC→AT) or . Alexei Fedorov. Recombination is an intrinsic property of nucleic acids and these molecules are susceptible to joining their ends. .. Evolution invented thousands of proteins that assist DNA recombination and became crucial for cell functioning. . 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 : . 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). Synthesis = . 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. 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:. 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. Pairs of allelic genes may exchange chromosomal locations( genetic elements can move, both between chromosomes and within them.) by a process known as genetic recombination.. Homologous recombination . B2 - Compare the . structures. & . functions. of carbohydrates,. . lipids, proteins, & . nucleic acids . & . their organization into long complex molecules . Consist of:. . Carbon. , hydrogen, oxygen, . 1. Nucleic . Acids. Biochemistry 3070. Biochemistry 3070 – Nucleic Acids. 2. Historical Summary of the Discovery of DNA. The complexity of living processes require large amounts of information.. In the 19. - DNA & RNA. Types of Nucleic Acids. –. Virus with . ssDNA. Virus with . dsDNA. Virus with . ssRNA. Virus with . dsRNA. Virus with single stranded cyclic DNA. Virus with double stranded cyclic DNA.