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The west nile virus does not attack a host cell. the virus flows through your blood stream and spreads through your blood stream. Incorrect: West Nile Virus does attack a host cell: the nerves. It produces effects similar to polio.
Polio virus can infect only human being. Like other viruses, polio virus infect the cells. After getting attached to the cell, the virus genome is inserted into the cell body. The genetic material of the host is broken into small fragments and assembled as per the genome of the polio virus. Multiple such copies are formed and then released in the body to infect the new cells.
This is called a host cell. In the beginning, a virus will attach itself to the host cell and release its genetic material into it. This genetic material interferes with the host cell's enzymes which cause them to form parts in which will create a new virus.
It usually is inside women cells
Host Cell
The virus attaches to the host cell, it takes over the functions of the host cell, and it eventually destroys it. If there was no host cell, the virus would die.
A virus replicates inside a host cell. For example 'Bacteriophase'
virus can't live outside host cell
The virus enters the host cell in the penetration phase.
The host cell does not benefit from having a virus. The virus usually kills it.
It can do nothing. It needs the host cell to make more virus particles.
That depends. All viruses have a marker that binds to a specific site on a cell. For example, HIV virus will only be infectious to humans because only humans possess a cell with the correct binding sites.