A virus which invades a cell can be said to be virulent. One that causes the host cell to immediately produce virus' particles and lose it's ability to live is said to be a lytic virus. A virus that remains "silent" for awhile is called a lysogenic virus.
A bacteriophage is the type of virus that invades bacteria.
a virus
The virus's genetic material.
Virus
a virus
A virus.
virus
It is called a virus.
a virus
Virus
A virus is parasitic, it invades cells and uses the chemical content of the cell to reproduce more of itself, killing the cell in the process. When a virus invades an organism such as a person, the organism gets sick. Viral disease can be very serious, even fatal.
yes bacteria can get a virus. A virus is a pathogen that invades the host cell, changing the make up the bacteria.