4 Written questions
4 Multiple choice questions
- have nuclei & organelles.
- contains only a nucleic acid.
- is the protective outer coat.
- is most closely associated with emerging viruses.
4 True/False questions
Tobacco virus → causes disease in tobacco plants.
HIV → the virus that causes AIDS.
lytic cycle → viruses that infect a host cell & have their nucleic acid replicated but don't harm the host cell.
typical virus → consists of a protein coat & a nucleic acid core.