They are not alive. They are like cockle burrs that "grab" hold of your clothing or a dog's coat. They are hijackers. Once they get attached to the cell of a living cell, they can take it over and "make" the living cell produce virus particles instead of cell parts. These particles can assemble into more viruses and then they break out of the cell (killing it) and begin the process again. They cannot make more viruses on their own.
b
The flu virus is considered a non-living thing. It is a microscopic particle that requires a host cell to replicate and survive.
No, viruses do not require living space because they are not considered living organisms. They are simple genetic material contained within a protein coat, and they replicate by hijacking the machinery of host cells.
Influenza virus is neither prokaryotic nor eukaryotic. It is classified as a type of virus, which is considered non-living and contains genetic material (RNA or DNA) surrounded by a protein coat. Viruses are distinct from cellular organisms and do not fit into the categories of prokaryotic or eukaryotic.
Both a living cell and a virus contain nucleic acid. The virus has a capsid, whereas a living cell does not.
Chickenpox virus was isolated in 1954.
Virus cannot considered living. They lack cellular organization
b
DNA is the fundamental living matter. A virus, considered to be a living matter consists of core of DNA. When this virus invades a Bacterial cell, it forms the Bacteriophase.DNA is the fundamental living matter. A virus, considered to be a living matter consists of core of DNA. When this virus invades a Bacterial cell, it forms the Bacteriophase.
no metabolism
The first virus to be isolated and identified was the tobacco mosaic virus in 1892 by Russian scientist Dmitri Ivanovsky.
virus
no because it is only genetic material encased in proteins
because all right
no because it is only genetic material encased in proteins
A virus is considered non-living. It does not have all the characteristics of a living thing unlike bacteria. Viruses need living cells to reproduce while any living things can reproduce (asexually or not).
The highly pathogenic H5N1 virus was first isolated in terns in South Africa in 1961, and then in Hong Kong in 1997.