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How are prions different from all other known infectious agents?they lack nucleic acid. they cannot reproduce outside a cell: 'they cause neurological problems...

Question

How are prions different from all other known infectious agents?they lack nucleic acid. they cannot reproduce outside a cell: 'they cause neurological problems they can be destroyed by incineration_

How are prions different from all other known infectious agents? they lack nucleic acid. they cannot reproduce outside a cell: 'they cause neurological problems they can be destroyed by incineration_



Answers

How do viroids and prions differ from viruses?

Kranz are infectious particles made of protein that caused near degenerative diseases. Normal promise already found on healthy brain cells. The difference between normal prions and infections. Prions is the shape. These shapes are not exactly just representation. Infectious prions are folded into the rogue shape, so it cannot fulfill the function of the normal pre on. It also has the ability to re fold normal pre ends into that infection shape. The's protocols are transmitted between organisms when brain and nerve tissues of infected animals are eaten.

Why Roids are small, infectious my infectious agents, but single stranded single stranded our journey without a protein coat without of protein port have protein court. But so but why is this have single stranded all double stranded our journey bound with protein coat? Now this is one significance of that. Let's move on to the 2nd 1. Why don't our why Roids uh very small in size mine in size compared to viruses from bad to why? It's just hardly why does this infect? I mean, why Roids intact Only plants? Why why is this? In fact, Lance animals and microorganisms, my crew organisms. I hope the concept is here to you. Thank you.

Problem. Two from Chapter eight is addressing a specific type of viruses called bacteriophages. Now these viruses are unique because they Onley in vain bacteria, as the name suggest. Now other types of viruses can invade plant cells animal cells. But again, bacterial fage is Onley invade bacteria, and that's what makes them unique.

So this question asks us about, um, which agents have nucleic acid and which don't. So, um, both DNA in or in a are made up of nuclear gas. IDs. Um, so we look at our answer choices. Here we have the Bayreuth and virus consists only of a short strine of circular are in a cable of self replication. So this has are in a meaning. Um, but we'll have nucleic acids. So this is not one of our answers. Oh, this is not the answer. Let me look at viruses. They also will have nuclear gas. It's next. We have bacteria and they have DNA. Therefore, it is not our answer because it has nuclear gases. And lastly, we have pre ons now, by default, this is our answer. But we know that a pre on is a misfolded rogue form of a normal protein found in the cell this rogue prion protein which may be caused by genetic mutation or occur spontaneously, can the infectious stimulating other normal proteins to become misfolded forming plaques. So because it is a protein, it has no nucleic acids, which is why it is our answer


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