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What else can I help you with?
What are the six steps of a virus?
Attachment: Virus attaches to host cell. Penetration: Virus injects its genetic material into host cell. Replication: Virus genetic material replicates inside host cell. Assembly: New viral particles are assembled. Release: Newly formed viruses are released from host cell. Infection: Newly released viruses can infect other cells.
Some viral infections may be prevented by which is made up of dead or weakened virus or virus particles.?
Vaccine.
What is made up of dead or weakened virus or virus particles?
a virus is a nonliving particle that invades a cell and reporduses of the cell. then a few days later the cell explodes and viruses spred everywere.
What is a solution made from weakened virus particles that prevents viral disease?
vaccine
In what cycle of viral replication does the virus destroy the host cell?
During the cycle of viral shedding, the virus has made copies of itself and the host cell is no longer useful. The host cell then dies, and the new virus cells then must find a new host.
What happens when the virus has complete control of the cell?
One of two things can happen: the cell becomes quiet (latent) and activates later or secondly it will break open destroying the cell and casting many virus particles out to infect other cells.
How do you build a biological virus?
In research, we use artificial system to make viral like particles for the research purpose. We transfect different plasmids in to the human cell line to produce virus like particles. They wont infect like the real virus. The same way, real virus can also be made, but only under tight security and protection.
How many virus particles can fit along a 1 millimeter line?
It depends on the size of the virus particles. On average, virus particles range from 20 to 400 nanometers. Assuming an average size of 100 nanometers, one millimeter could fit around 10,000 virus particles end-to-end.
How does a vaccination prevent infection?
The vaccine is made of weakened virus particles. This causes your body to produce interferon to fight an infection. :-)
What happens at the end of lytic cycle?
The last step in the lytic cycle is that new viruses begin to be made
Enveloped viruses are released from the host cell by?
Enveloped viruses are typically released from the host cell by budding, where the virus takes a portion of the host cell membrane as its envelope. This process does not usually cause cell lysis. Instead, the newly formed virus particles are released gradually from the cell.
What are the four steps an active virus takes to reproduce itself in a bacterial cell?
Attachment: The virus attaches to the surface of the bacterial cell. Entry: The virus injects its genetic material into the bacterial cell. Replication: The viral genetic material replicates using the host's cellular machinery. Release: The newly formed virus particles are released from the bacterial cell to infect other cells.
