RNA structure probing M. R. Brøgger-Jensen M. Lückmann V. Valintėlis 2012 Outline •RNA structure determination •Base-selective probing •OH· probing •Investigating…
1. Nucleic Acids Chemical Composition Elements: C, H, O, N, and P. There are 2 types of nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). 2. Monomers…
1. Chapter 16 The Molecular Basis of Inheritance 2. Concept 16.1: DNA is the genetic material Early in the 20th century, the identification of the molecules of inheritance…
Slide 1DNA and RNA structure The four nucleotide subunits of DNA and RNA DNA RNA N1 (Thymine and Cytosine) N9 (Guanine and Adenine) Slide 2 Organizzazione dei componenti…
Slide 1 Slide 2 Slide 3 Section 11.1 Summary – pages 281 - 287 Replication of DNA Before a cell can divide by mitosis or meiosis, it must first make a copy of its chromosomes.…
Slide 1Points to Ponder What are three functions of DNA? Review DNA and RNA structure. What are the 3 types of RNA and what are their functions? Compare and contrast the…
1.DNA, RNA, and ProteinSynthesisChapter 102. Section 1DISCOVERY OF DNA 3. Griffith’s Experiments• Fredrick Griffith studied bacteria thatcause pneumonia– Some strains,…
1.Chapter 10 Molecular Biology of the Gene 0 Lecture by Mary C. Colavito2. 0 3. Virusesare invaders that sabotage our cells Viruses have genetic material surrounded by a…
1. Transcription& Translationare the two major steps in protein synthesis 2. From DNA an RNA template must be made 3. The RNA template must then be “read” so that…
1. Central Dogma 2. 1953:James Watsonand Francis Crick presents the DNAstructure Basis:Maurice Wilkins and Rosalind Franklin’s X-ray crystallography images of DNA Watson,…