Soja AP - biology 2007-2008 Domain Bacteria Domain Archaebacteria Bacteria live EVERYWHERE! Bacteria live in all ecosystems on plants & animals in plants & animals…

Chapter 18 The Genetics of Viruses and Bacteria 1 µm Recall that bacteria are prokaryotes Prokaryote = NO NUCLEUS = no nuclear membrane Prokaryote = chromosome attached…

Viruses and Bacteria What you need to Know Plus Gene Regulation Phage and Bacteria Virus Bacteria Animal Cell Structure of Viruses Viruses are not cells Viruses are very…

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…

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…