Viruses are made by tiny micro organism( germs) that basically float in the air or surround you. You can get it from people sneezing or being by an sick person/ etc.
A virus particle is composed of a nucleic acid that is surrounded by the capsid (which is the protective layer that is made out of protein). Some viruses can have lipid envelope however, not all viruses have a lipid envelope.
Viruses are composed of two main parts: an outer protein covering called a capsid and an inside core of either DNA or RNA. Not both DNA and RNA. Some of these have an envelope over the capsid. The ones that do not are said to be naked. The proteins in the capsid allow the virus to attach to the "docking stations" proteins of the host cell. The naked viruses are more resistant to changes in the environment.
Viruses are not made of cells. They are acellular entities that require a host cell to replicate and are composed of genetic material (DNA or RNA) surrounded by a protein coat called a capsid.
Viruses are particles that reproduce by infecting living cells. They consist of nucleic acids, proteins, and sometimes lipids.
No, the outer covering of viruses is not made of chitin. Viruses have a protein coat called a capsid that surrounds their genetic material. Chitin is a structural polysaccharide found in the exoskeletons of insects and crustaceans.
No, tissues are made up of cells and viruses are not even cells.
Inoculations (for immunization) are substances made from weakened viruses or bacteria.
Vaccines for the prevention of the specific viral infection can be made with inactive "dead" viruses. They are also made with live, but attenuated (weakened), viruses. See more below about vaccines.
Two types of viruses are DNA viruses, which have genetic material made of DNA, and RNA viruses, which have genetic material made of RNA. DNA viruses typically replicate in the host cell's nucleus, while RNA viruses typically replicate in the host cell's cytoplasm.
A vaccination using a vaccine made from attenuated live viruses.
They are confused of what are viruses (or they discovered something we don't know), but importantly viruses are not made out of cells or a cell
What are vaccines for influenza made from?parts or products of a virusdead, whole virusesantibodies to the virusweakened viruses
cells are not made with viruses unless the virus gets into the cell itself. The viruses get into the cell and the virus will spread killing off whatever it can ;)
One such example would be a vaccine for viral illnesses. They can be made from attenuated (weakened) viruses or from inactivated viruses or pieces of them.
Yes, computer viruses are man-made malicious software programs designed to infect and harm computer systems.
well viruses are caused by bacteria and bacteria are cells. so yes
well viruses are caused by bacteria and bacteria are cells. so yes