the viruses, takes over ur body cells and it starts making more viruses. hope this helps =]
the viruses, takes over ur body cells and it starts making more viruses. hope this helps =]
Viruses are unable to replicate on their own and require a host cell to do so. Once inside a host cell, a virus hijacks the cell's machinery to produce more copies of itself.
Viruses have to come from a source (Chain of Infection: Source, Portal of Exit, Mode of Transmission, Portal of Entry, Susceptible Host) but the thing about Viruses is that once you have them they're there for good. Often they remain latent and only raise their head if the host is run down, stressed, mal-nourished...
They rely on their host. They can not reproduce on their own, so they are not considered living. They inject genetic information into a host cell and make the cell produce more viruses.
It use all cell machinery to make copy of himself.When the virus it has DNA, then the DNA it is integrated to the host genome and transcribet than translated by host enzumes.Some type of viruses produce certain proteinsthat doesnt are part of the viruses particicle.They are called nonstructural proteins and help the viruses to replicate or to stop the host machinery to produce their own proteins.N4 virus it is a bacteriophage that produce an ezyme inside the effectet cel that stop selectivlly the host DNA to reproduce.In this way it slaves the host cell to work interlly for viruse.
Viruses hijack the cell and use the cell's machinery to produce proteins.
No. Viruses must invade a host cell and hijack its resources to replicate itself.
Because viruses can not reproduce or produce protein without a host cell
Yes, viruses hijack the host cell's machinery to replicate themselves, eventually causing the cell to burst and release new viruses. This process, known as lysis, results in the death of the host cell.
A virus hijacks the host cell's machinery to replicate itself, causing the cell to produce more viruses. This can eventually lead to cell death and the spread of the virus to other cells.
The virus attaches itself to a living cell, Human or another microbe. It then sends in its genetic codes and forces the cell to reproduce more of that code. Eventually the other cells are full of viruses and pop sending more viruses everywhere to then redo the process. It then causes diseases such as aids or chicken pox
host cells!