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Which term is used to describe the process when a virus is engulfed by a cell in a vacuole or vesicle?

Question

Which term is used to describe the process when a virus is engulfed by a cell in a vacuole or vesicle?

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Solution

The term used to describe the process when a virus is engulfed by a cell in a vacuole or vesicle is "Endocytosis".

Here are the steps of this process:

  1. Attachment: The virus attaches itself to specific receptors on the surface of the host cell.

  2. Penetration: The cell membrane of the host cell forms a pocket around the virus, which is now attached to the cell. This pocket pinches off to form a vesicle or vacuole within the cell, with the virus inside. This process is known as endocytosis.

  3. Uncoating: Once inside the cell, the viral envelope fuses with the vesicle's membrane, releasing the viral genome into the cell's cytoplasm.

  4. Replication: The viral genome takes over the host cell's machinery to replicate its own genetic material and produce more viral proteins.

  5. Assembly: New viral particles are assembled within the host cell.

  6. Release: The newly formed viruses are released from the host cell, either by causing the cell to burst (lysis) or by budding off from the cell membrane (exocytosis). This completes the viral replication cycle.

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Similar Questions

During a type of penetration called , viruses are taken into the cell by engulfment in a vacuole or a vesicle.

Which term correctly refers to viral bursting of any host cell?

Which of the following is a term used to describe the different types of cells which a virus can infect?

In which way do enveloped viruses leave their host cell?

There are two ways in which newly assembled viruses can be released from host cells. Enveloped viruses are usually released through (exocytosis), while naked viruses are typically released through (rupture).

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