When a virus obtains energy, it comes from the host cell. A virus requires the host cell to reproduce and uses the energy from that host.
virus
A basic characteristic of a virus is that it cannot survive or reproduce on its own. It requires a host cell to replicate and multiply.
the virus responsible for yellow fever requires an intermediate vector, a mosquito, which carries the virus from one host to another.
There is no other living thing that requires a virus in order to reproduce.
yes a virus need host cell to repriduce becouse it lack enzyme system
Viruses need a living host for reproduction. They, themselves, are not alive, so they must have a living host to provide the material to use for building duplicates, as well as for the energy to use in the production.
A virus is a package of nucleic acid wrapped in a protein coat that requires a host cell's machinery to replicate.
A virus is a microscopic infectious agent consisting of genetic material surrounded by a protein coat. It is unable to replicate on its own and requires a host cell to multiply.
Viruses do not cause diseases in the host. Why? Well, the host is already causing the virus so it is IMPOSSIBLE for another virus to be cause in the host.
The virus attaches to the host cells membrane.
Viruses require a host cell to replicate and reproduce. They inject their genetic material into the host cell where it instructs the cell to make new virus particles.