Slide 1DNA and RNA Chapter 12 Donna Howell Biology I Blacksburg High School Slide 2 History of DNA Late 1800s Late 1800s – scientists discovered that DNA is in the nucleus…

Slide 1DNA Structure and Function Chapter 12 Slide 2 Structure of the Hereditary Material Experiments in the 1950s showed that DNA is the hereditary material Scientists raced…

1.Introduction to Studying DNA Chapter 42. Learning Outcomes Describe the structure and function of DNA and explain the process by which it encodes for proteins…

1. 2. Cell Division Cycle New cells are produced by division of existing cells If many new cells are needed, cells go through a cycle of events again and again This is called…

1. DNA, RNA, and Gene Expression Biology 163 Unit 5 DNA and Genetic Engineering Chapters 12, 13, & 15 2. DNA Structure and Components Double…

1. By Muhammad Sohail 2011-ag-3378 Agri.biotechnology 5th semester 2. Outlines  CpG island  CpG sites  Relation between CpG island and…

DNA REPLICATION * Nature of the Genetic Material Property 1 - it must contain, in a stable form; information encoding the organismâs structure, function, development and…

Slide 1Chapter 8 DNA 8.1, 8.2, 8.3 Slide 2 DNA Deoxyribonucleic Acid Slide 3 1928 Griffith with mice One disease bacteria transformed the other harmless bacteria into a disease…

Slide 1CANCER AND BIOTECHNOLOGY CHAPTER 19 and Chapter 21 Slide 2 DNA AND BIOTECHNOLOGY Slide 3 DNA l A MACROMOLECULE THAT CONTAINS THE INFORMATION NEEDED TO BUILD PROTEINS…

Slide 1Journal: Describe how DNA is replicated Slide 2 Q. What is the shape of DNA? A. Double Helix Slide 3 Q. What is the “backbone” of DNA A. Sugar and phosphates Slide…