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Which is the Process that occurs during viral replication when the viral envelope fuses with the host's plasma membrane and the rest of the virus enters the cell?
This process is called viral entry and occurs when the viral envelope fuses with the host cell's plasma membrane, allowing the viral genetic material and other components to enter the cell. Once inside, the virus hijacks the host cell's machinery to replicate and produce more viruses.
The life cycle of a typical DNA virus consists of 4 steps?
The typical life cycle of a DNA virus involves attachment to the host cell, entry into the cell, replication of viral DNA and production of new virus particles, and finally release of these new viruses to infect other cells.
Why is uncoating not part of the bacteriophage life cycle?
Uncoating is not part of the bacteriophage life cycle because bacteriophages do not have an external capsid that needs to be removed to release their genetic material. Instead, bacteriophages inject their genetic material directly into a host bacterial cell.
During the lysogenic cycle the viral genome replication and the host cell is destroyed. true or false?
False. During the lysogenic cycle, the viral genome integrates into the host cell's genome and replicates along with it without destroying the host cell. This is in contrast to the lytic cycle where the host cell is ultimately destroyed during viral replication.
Describe the last stage before escape in viral replication?
The last stage before escape in viral replication is packaging of the newly replicated viral genome into newly formed viral particles or virions. This process involves assembling the viral genome with viral structural proteins to form mature virions that can infect new host cells. Once the virions are fully formed, they are released from the host cell, allowing them to spread and infect other cells.
Which one of the following steps occurs during the multiplication of animal viruses but not during the multiplication of bacteriophages?
One key step that occurs during the multiplication of animal viruses but not bacteriophages is the process of uncoating. In animal viruses, after the virus enters the host cell, the viral capsid is removed to release the viral genome into the host's cytoplasm. In contrast, bacteriophages typically inject their genetic material directly into the bacterial cell, leaving the capsid outside and bypassing the need for uncoating.
What is rimantadine?
it is a derivative of anti-viral drug Amantadine which blocks the ion channel and prevent uncoating of influenza A virus and it has less side effects as compared to Amantadine.
What are the stages in multiplication cycle of animal virus?
Blueberry
What is the process in which viral capsids are removed within the infected cell?
After a virus enters a host cell and releases its genetic material, the viral capsid is broken down or degraded by the cell's enzymes. The capsid proteins are typically recycled or used by the cell for its own processes. This allows the viral genetic material to be released and begin replicating inside the host cell.
Which is the Process that occurs during viral replication when the viral envelope fuses with the host's plasma membrane and the rest of the virus enters the cell?
This process is called viral entry and occurs when the viral envelope fuses with the host cell's plasma membrane, allowing the viral genetic material and other components to enter the cell. Once inside, the virus hijacks the host cell's machinery to replicate and produce more viruses.
What is meant by the eclipse period of viral infection?
The eclipse period of a viral infection refers to the phase during which the virus enters a host cell and begins to replicate, but before new viral particles are assembled and released. During this time, the virus is not yet detectable in the extracellular environment, as it is still within the host cells undergoing replication and synthesis of viral components. This phase typically occurs after viral entry and before the onset of symptoms or detectable viral load in the host. It is crucial for understanding the dynamics of viral infections and the timing of potential treatments or interventions.
If you were a scientist developing a drug that would block viral replication which step would you choose to block.... Explain?
The steps of viral replication are attachment, penetration, uncoating/disassembly, transcription/translation, and assembly/release. Choose the one you believe will be the most effective for blocking the viral replication without harming humans and their DNA replication.
If you were a scientist developing a drug that would block viral replication which steps would you choose to block?
The steps of viral replication are attachment, penetration, uncoating/disassembly, transcription/translation, and assembly/release. Choose the one you believe will be the most effective for blocking the viral replication without harming humans and their DNA replication.
Can viral meningitis cause your legs to become numb and weak?
Yes, generalized body weakness can occurs with viral meningitis.
Viral DNA inserts itself into the bacterial chromosome during?
the process of lysogeny. This occurs when the viral DNA integrates into the bacterial chromosome, becoming a prophage. The integrated viral DNA replicates along with the bacterial DNA until conditions favor the virus to become active and enter the lytic cycle.
The life cycle of a typical DNA virus consists of 4 steps?
The typical life cycle of a DNA virus involves attachment to the host cell, entry into the cell, replication of viral DNA and production of new virus particles, and finally release of these new viruses to 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.
