Speech on different pathogens and the diseases they cause.

Hello Everyone. Im here to talk about the difference amongst prions, viruses, bacteria, protozoans, kingdom Fungi and macro-parasites. These ar all pathogens that make bank diseases. I will too be giving ex group Ales of the diseases that these pathogens cause. Prions atomic number 18 infectious agents which do non have a nucleic acid genome. Prion diseases be often called spongi make believe encephalopathies (mad cattle disease) because of the post mortem appearance of the brain with vauntingly vacuoles in the lens cortex and cerebellum. Prion proteins are found in two forms, the wild instance form (PrPc) and the mutant form (PrPsc). Once the protein that has been bowdlerizeed from its dominion structure it can alter other proteins to form more than prions. Examples of the diseases they cause are: Scrapie in sheep Chronic wasting disease in mule cervid Creutzfeld-Jacob disease in man & Alpers syndrome in humans The 1st outline is of the difference between norm al protein sheep penitentiary and prion protein folding. The 2nd portrayal is of a hamster prion. Viruses are non-cellular (non-living) infectious agents consisting of a undivided type of nucleic acid (either RNA or DNA) follow by a protein coat. Some viruses have an additional rotter around this coat called an envelope. Viruses are generally specific for a given host, although all organisms are susceptible to viral attack. in that location are thousands of diverse viruses that come in a soma of shapes.

Many are polyhedral , or multi-sided. diametric viruses are shaped like spiky ovals or bricks with locomote corners. Examples of the diseases they cause are: Influenza Me! asles AIDS Hepatitis & Foot and mouth disease The 1st picture is of the different structures. The 2nd picture is of the inside of a virus. The 3rd picture is of an actual virus. Bacteria consist of only a single cell, with no internal membranes. Bacteria have been found... If you want to drive a full essay, order it on our website: BestEssayCheap.com

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