1. What is a virus?
Answer: A very small particle made up of nucleic acid and protein.
2. What are the two classes of viruses?
Answer: RNA viruses and DNA viruses
3. In viral replication, what do we call the bursting of the cell?
4. What are the phages called that cause lysis in their hosts?
Answer: virulent phages
5. What are short naked strands of RNA with similarities to viruses called?