viuses, viroids, and prions

can viruses contain both DNA and RNA at the sametime?

this is ddetermined by a specific host attatchment sites and cellular factors

these normally infect only specific types of cells in one host

these are known as obligatory intracellular parasites

compared to bacteria and RBC how big is a virus?

ssubunits to capids are called?

how do capsomeres the little bumps on the virus assemble

envelope are made out of what?

the robot looking viruses are known as

complex viruses put dna into a cell how?

where a phage attaches by a tail fibers to host cell is known as?

where a phage lysozyme opens cell wall tail sheath contracts to force tail core and DNA into cell is called

where production of phage DNA and proteins is known as

the assembly of phage particles is known as

where the phage lysozyme breaks cell wall is known as

During the lytic cycle the viruses do what sequence

when a virus incororates inself inside of a cell what cycle is this?

during the lysogentic cycle where the viruses recombinant into the DNA what is this called

the lytic cycle can cause what to the host cell?

During the lytic cycle where it is infected and happens to pick up some of the host DNA information and then break out of the cell to then be injected into another cell this is called? injection is just bacteria information

When the bacteria is in a lysogenic phase where it has a prophage in it that seperates from the chromosomes and starts making viruses again this is called?

How do bacteriophages get nucleotides and amino acids if they don't have any metabolic enzymes?

Vibrio cholerae produces toxin and is capable of causing Cholera only when it is lysogenic, What does this mean?

How do animal viruses penetrate the cell?

The extra step in animal viruses and not in bacteriophages is?

When animal viruses go through the budding process how does it know to get out?

DNA virses generally heads where?

In DNA viruses the capsules will assemble where?

Where does a RNA viruses assemble and replicate in a cell?

What  enzyme do you need to make RNA?

Dies RNA viruses depend on DNA

reverse transcriptase is from what kind of virus and what is happing?

aFter reverse transciptase has happend and the DNA is transferred into the host nucleus and intergrated into the host chromosome this is called?

oncogenes transform normal cells in to what?

These cells have become cancerous or tumor cells have an increased growth and loss of contact inhibition also have tumor specific antigens located on them and t antigens

Papilloma virus, epstein barr and hepatitis B virus are what kind of viruses?

human t cell luekemia and feline lukemia are exaples of what kind of viruses?

Epstein BArr causes what?

Viruses remains asystematic in host cell for long periods such as cold sores and shingles is known as

Disease processes occurs over a long period of time and is generally fatal such as the measles virus is known as

proteins that are infectious are known as

Sheep scrapie, creutzfeldt-jacob disease, gerstmann-straulssler schinker syndrome, fatal familial insomnia and mad cow disease are caused by what kind of cell?

When a prion bumps into a normal protein what happens to that normal prtein?

An infectious RNA, no protein no capsid and resemble introns, what are they?

Viroids are only found in where?