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mRNA is a "message" that is transcribed into proteins. The proteins form the capsid and other proteins the virus needs. The virus also needs genetic material so it can propagate in other cells. If a virus is a + strand ssRNA (coding strand, analagous to mRNA) just that RNA could lead to
a viral infection.
What else can I help you with?
What is productive viral infection?
Viral infections affect health in a number of ways, they destroy your WBC(white blood cells) which are responsible to maintain the defence mechanism of your body, also it can lead to weight loss which is very important factor concerning health care issues, viral infections also lead to high fever and loss of hunger.
What two processes are directed by viral genes that are activated inside the host cell?
Replication and assembly of new viral particles are processes directed by viral genes that are activated inside the host cell. The viral genes hijack the host cell machinery to produce more virus particles and assemble them before releasing them to infect other cells.
What occurs during viral uncoating?
During viral uncoating, the viral capsid is disassembled, releasing the viral genome into the host cell. This process allows the viral genome to access the host cell's machinery for replication and production of new virus particles.
How does the virus make copies of itself?
Viruses make copies of themselves by hijacking host cells and using the cell's machinery to replicate their genetic material. The virus enters the host cell, releases its genetic material, and tricks the cell into making viral proteins and new viral particles. These new viral particles then go on to infect other cells and continue the cycle of replication.
What is the term used when a host cell is actively making viral particles?
The term for a host cell actively making viral particles is "viral replication." During this process, the virus takes over the host cell's machinery to produce new viral components, which eventually assemble into complete viruses that can infect other cells.
In what cycle of viral replication are the viral genes incorporated?
Viral genes are incorporated during the synthesis phase of the viral replication cycle, specifically during the replication and assembly stages. In this phase, the viral genome is replicated, and viral proteins are synthesized using the host cell's machinery. After replication, new viral particles are assembled, incorporating these newly synthesized viral genes and proteins, leading to the formation of infectious virions.
What is a viral infected cells?
Viral infected cells are host cells that have been invaded by viruses, which utilize the cellular machinery to replicate and produce new viral particles. Once infected, these cells may exhibit various changes, including altered metabolism, apoptosis (programmed cell death), or even transformation into cancerous cells, depending on the virus involved. The immune response often targets these infected cells to eliminate them, which can lead to symptoms of viral infections.
Viral RNA uses the normal process of a cell to manufacture?
Viral RNA hijacks the host cell's machinery to replicate and produce viral proteins. It uses the cell's resources and machinery, such as ribosomes and enzymes, to make copies of itself and assemble new viral particles. This process can ultimately lead to the destruction of the host cell.
Do antiviral drugs block viral replication?
Yes, antiviral drugs are designed to inhibit viral replication by targeting specific stages of the viral life cycle. They can interfere with viral entry into host cells, inhibit viral enzymes essential for replication, or prevent the assembly and release of new viral particles. By disrupting these processes, antiviral drugs help reduce the viral load in the body and alleviate the severity of the infection.
When the common cold virus infects a cell it inserts its genome into the host genome. The host cells replicate the viral genome produce new viral particles and burst. As the host cells burst the repli?
As the host cells burst, they release new viral particles into the surrounding environment, which can then infect nearby cells. This cycle of infection continues, allowing the common cold virus to spread rapidly throughout the respiratory tract. The immune response is triggered, causing symptoms such as coughing, sneezing, and congestion as the body attempts to eliminate the virus. Ultimately, the infection can lead to temporary discomfort but is usually self-limiting.
What is the life-cycle of a T-Even bacteriophage?
The life cycle of a T-Even bacteriophage involves attachment to a host bacterium, injection of its genetic material into the host, replication and transcription of viral DNA, assembly of new viral particles, and lysis of the host cell to release new virus particles. This process allows the virus to infect new host cells and continue its lifecycle.
What are virus factories called?
Virus factories are commonly referred to as "viral factories" or "viral replication centers." These are specialized cellular compartments where viruses replicate and assemble new viral particles. They often exploit host cellular machinery and resources to facilitate the production of new viruses, ultimately leading to their release from the infected cell.
