Friday, November 15, 2013

A Virus

A Virus A computer virus is an ultramicroscopic infective organism that, having no independent metabolic activity, so-and-so double up only within a cellphone of another legions organism. A virus consists of a core of nucleic acid, either ribonucleic acid or DNA, surrounded by a destination of antigenic protein and sometimes a lipid layer surrounds it as well. The virus provides the genetic code for replication, and the host cell provides the needful brawniness and raw materials. There argon more than 200 viruses that atomic number 18 known to cause disease in humans. The Ebola virus, which dates back to 1976, has quartet strains each from a different geographic area, but on the whole give their victims the same painful, a lot lethal symptoms.
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The Ebola virus is a member of a family of ribonucleic acid viruses? known as ?Filoviriade and go under one genus, ?Filovirus. Marburg is a relative of the Ebola virus. The four strains of Ebola are Ebola Zaire, Ebola Sudan, Ebola Reston, and Ebola Tai. Each is named after the geographical location in which i...If you unavoidableness to get a full essay, narrate it on our website: OrderCustomPaper.com

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