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  Virus

 Sigma KEE - Virus

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
virus
An Organism consisting of a core of a single nucleic acid enclosed in a protective coat of protein. A virus may replicate only inside a host living cell. A virus exhibits some but not all of the usual characteristics of living things.
Relationships      
Parents microorganisme An Organism that can be seen only with the aid of a microscope.
Children DNAVirusThe class of viruses whose genetic material is made of DNA.
 EnvelopedVirusThe class of viruses whose virions have a lipid bilayer formed when the nucleocapsid buds through the cell membrane upon formation.
 RNAVirusThe class of viruses whose genetic material is made up of RNA.
 TickBorneEncephalitisVirusAny Virus whose host is a tick and which carries an instance of TickBorneEncephalitis.
 UnenvelopedVirusThe class of viruses whose nucleocapsid does not have a lipid bilayer while it is in the virion stage.
 ViralAgentBiologicalAgents that are also a Virus.
 VirusDoubleStrandedThe class of viruses whose DNA or RNA is doublestranded.
 VirusSingleStrandedThe class of viruses whose DNA or RNA is singlestranded.


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