1. Viruses and Viral Replication
Nasty little critters!!

2. Typical BACTERIOPHAGE

3. I. Viruses Form 1. genetic core a. DNA b. RNA
2. Surrounded by protein coat
a. Capsid
b. Immune system recognition
c. Interferon- ? (assignment)

4. B. Function 1. obligate intracellular parasites
2. name- Latin for “poison”
3. cannot reproduce on their own
4. begins with cell recognition
=> cell specificity
5. Entry
a. absorption
b. injection
c. barges

5. 6. Reproductive cycles:
a. Lytic
1) flu
2) acute infections
b Lysogenic
1) have for life
2) examples?

6. Illustrations: Lytic Cycle Lysogenic Cycle Examples of Viruses
Examples of Viral Diseases