Peptidoglycan, Makes up the cell wall of bacteria, Plasmid, Small circular piece of DNA in bacteria, Aerobic, Bacteria that uses oxygen, Anaerobic, Bacteria that does not use oxygen, Nitrifying, Adding nitrogen to the soil, Denitrifying, Taking away nitrogen from the soil, Capsid, Part of a virus that protects the DNA, Lytic Cycle, When a virus destroys a cell (Burst), Lysogenic Cycle, When a virus infects other cells but doesn't kill them, Vaccine, Given before infection, helps body fight infection, Anti-biotic, Kills a bacteria, Pathogen, Makes you sick, DNA, Instructions for making proteins

Virus & Bacteria

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