Prions

Prions Sometimes a scientific discovery shakes the confidence of scientists, reticence them question whether they truly read natures constitute rules. Thats exactly what prions ready done to scientists understanding of the ground rules for pathogenicdiseases. Prions cause diseases,but they argonnt viruses or bacteria or fungi or parasites. They are simply proteins, and proteins were never thought to be infectious on their own. Organisms are infectious, proteins are not. Or, at least, they never utilize to be. Prions entered the publics consciousness during the mad die epidemic that hitEngland in 1986.

For decades, however, scientists had searched for unusual, unorthodox infectious agents that they suspected caused just about puzzling diseases that could not be linked to any of the " consummate(a)" infectious organisms. One accident was that slow viruses-viruses that spent decades wreaking butchery in their hosts-might be the culprits, and these putative(prenominal) viruses were n...If you want to get a full essay, order it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper