Virus: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
A virus is a non-living obligate intracellular parasite. They can only replicate inside of a living cell as they lack the necessary enzymes and molecular building blocks to be self sufficient. Viruses can be classified by structure (icosahedral, enveloped, complex etc), genome (retroviruses have an RNA genome) or by the route through transcription (Baltimore classification). | A virus is a non-living [[obligate|obligate]] [[intracellular|intracellular]] [[parasite|parasite]]. They can only replicate inside of a living [[Cell|cell]] as they lack the necessary [[Enzymes|enzymes]] and molecular building blocks to be self sufficient. Viruses can be classified by structure (icosahedral, enveloped, complex etc), [[genome|genome]] ([[retroviruses|retroviruses]] have an [[RNA|RNA]] genome) or by the route through transcription (Baltimore classification). | ||
Revision as of 19:13, 16 October 2012
A virus is a non-living obligate intracellular parasite. They can only replicate inside of a living cell as they lack the necessary enzymes and molecular building blocks to be self sufficient. Viruses can be classified by structure (icosahedral, enveloped, complex etc), genome (retroviruses have an RNA genome) or by the route through transcription (Baltimore classification).