Question

In: Biology

What is the word “prion” actually an abbreviation for? How do prion deffer from viruses? Why...

What is the word “prion” actually an abbreviation for? How do prion deffer from viruses? Why is the distinction important in terms of “killing” a virus v. “Killing “ a prion?

Solutions

Expert Solution

they are abbreviated from proteinaceous infectious particles

Prions are infectious agents composed entirely of a protein material that can fold in multiple, structurally abstract ways, at least one of which is transmissible to other prion proteins, leading to disease in a manner that is epidemiologically comparable to the spread of viral infection. Prions composed of the prion protein (PrP) are believed to be the cause of transmissible spongiform encephalopathies (TSEs) among other diseases.

Prions:

Prions are a protein. Imagine a puzzle piece. Prions destroy the brain by making every other protein conform to the way they are, changing the shapes of them and destroying the way the tissue was originally.

Viruses: Viruses are like Robots that have genetic information- they pump this information into cells, reprogramming the cells to make more robots instead of cell stuff. Then the cells explode, releasing more evil virus robots. That's how viruses destroy cells.


Related Solutions

What are viruses composed of? How do they differ from cellular life? What is their basic...
What are viruses composed of? How do they differ from cellular life? What is their basic life cycle? Describe lytic and lysogenic cycles in bacteriophages. What are three hypotheses about how viruses originated?
What are prions, viroids and viroins? How do virusoids differ from satellite viruses?
What are prions, viroids and viroins? How do virusoids differ from satellite viruses?
Why might a healthcare professional use an abbreviation that is on the "Do Not Use" List...
Why might a healthcare professional use an abbreviation that is on the "Do Not Use" List or the Error-Prone List? What are the possible consequences? What is one example of misinterpreting an abbreviation? What can healthcare professionals do to help prevent medication errors? This is pharmacology. Study guide
why do viruses stimulate antibody production? how are viral infections normally eliminated in the body? what...
why do viruses stimulate antibody production? how are viral infections normally eliminated in the body? what do virus infected cells and cancer cells have in common, related to the type of immune response and its long-term effectiveness
how do lytic viruses and lysogenic viruses comtribute to disease symptoms?
how do lytic viruses and lysogenic viruses comtribute to disease symptoms?
How do viruses repair themselves?
How do viruses repair themselves?
How do viruses repair themselves?
How do viruses repair themselves?
why are viruses hard to treat? why are viruses not alive? what happens when a virus...
why are viruses hard to treat? why are viruses not alive? what happens when a virus particle attacks a cell? what happens to the host cell when a virus replicates inside it? what 2 components do all viruses contain? what are the steps in the virus life cycle? what happens during the lysogenic phase? what happens in the lytic phase? what are some diseases caused by a virus? why are most viruses known? write down the 6 steps in a...
How do viruses contribute to cancer? (explain)
How do viruses contribute to cancer? (explain)
What types of genomes do viruses have
What types of genomes do viruses have
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT