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None Provided9 Today, our world is faced with many diseases. Some harbour?t been discovered and some have no remediations. The immune system fights off many of these diseases, but what happens when it fails us? strange of the most deadly, incurable disease the world is faced with right off is the Human Immunodeficency Virus (HIV). There is no none mend yet. Viruses cause colds and the flu. Viruses are microscopic particles that invade the carrels of plants, animals, fungi, and bacteria. They often airlift the cells they invade. How do computer viruses reproduce?

A virus rootage enters a cell in one of t hree slipway: cover penetration, endocytosis, or membrane fusion. The virus takes over the cell?s machinery and is thus forced to make the virus?s proteins and RNA. When the virus has entered, viral RNA is released in to the cell and backsliding transcriptase occurs. Reverse trancriptase is when the cell makes a DNA facsimile of the viral RNA. It then produces the proteins and genes the virus needs to be ass...If you necessitate to stay put a full essay, order it on our website: BestEssayCheap.com

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