1. The Genetics of Viruses and Bacteria Viruses called bacteriophages Can infect and set in motion a genetic takeover of bacteria, such asEscherichia coli Figure 18.1 0.5…

Slide 1By Dustin Heuterman and Monica Reeder Slide 2 The main component of the genome in most bacteria is one double-stranded circular DNA molecule that is associated with…

Slide 1 Viral genetics Slide 2 A sense of size Comparing – Eukaryote – Bacterium – virus Slide 3 What is a virus? DNA or RNA enclosed in a protein coat Viruses are…

Slide 1 Viruses and Bacteria What you need to Know Plus Gene Regulation Slide 2 Phage and Bacteria Slide 3 Virus Bacteria Animal Cell Slide 4 Structure of Viruses  Viruses…

Slide 1 Chapter18 Microbial Models The genetics of Virus and Bacteria Slide 2 The Genetics of Virus  Researchers discovered virus by studying a plant disease  A virus…

Viruses called bacteriophages can infect and set in motion a genetic takeover of bacteria, such as Escherichia coli Bacteria are prokaryotes with cells much smaller and more…

Slide 1 CHAPTER 19 VIRUSES 1 1 OVERVIEW 2 Viruses called bacteriophages can infect and set in motion a genetic takeover of bacteria, such as Escherichia coli Viruses lead…

Virus Structure and Method of Invasion http://videos.howstuffworks.com/tlc/29852-understanding-viruses-video.htm Viruses called bacteriophages Can infect and set in motion…

Chapter 18 The Genetics of Viruses and Bacteria Recall that bacteria are prokaryotes With cells much smaller and more simply organized than those of eukaryotes Viruses Are…

Objective: Viruses Fig. 19-2 RESULTS 1 2 3 Extracted sap from tobacco plant with tobacco mosaic disease Passed sap through a porcelain filter known to trap bacteria Rubbed…