| A | B |
| four types of coats | polyhedral, helical, bacteriophage, enveloped |
| lytic virus | disables host DNA uses host enzyme to produce new virus |
| lysogenic | insert viral DNA into host DNA host makes virus replicate DNA |
| reverse transcriptase | takes an RNA strand and makes DNA |
| budding | the relesae of virus from a functioning cell |
| retrovirus | contiains RNA that is inserting into DNA |
| HIV | retrovirus |
| flu | enveloped virus |
| herpes | polyhedral virus |
| binding site | protein in host membrane that a virus attaches to |
| vaccine | pieces of a viral capsid that stimulates an immune response |
| bacteriophage | virus that attacks bacteria |