4 Written questions
4 Multiple choice questions
- virus doesn't cause immediate harm, but eventually bursts cell
- virus that attacks bacteria
- the virus causes the host cell to burst
- Viruses can only reproduce by ________ a living cell.
3 True/False questions
cells → segment of DNA or RNA surrounded by a protein coat
either → Viruses have ______ DNA or RNA-never both.
smaller → Viruses are non-living because they are not made of _______.