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What does a typical virus cell look like?
A virus is not considered a cell because it lacks cellular structures like a nucleus or organelles. Instead, a virus typically consists of genetic material (DNA or RNA) surrounded by a protein coat called a capsid. Some viruses may also have an outer lipid envelope.
Which component of a virus is lacking in a cell?
Both a living cell and a virus contain nucleic acid. The virus has a capsid, whereas a living cell does not.
How does a virus know what cell to enter?
A virus enters a cell by recognizing specific proteins or receptors on the surface of the target cell that it can bind to. These proteins or receptors are like a lock and key mechanism that allows the virus to gain entry into the cell. Once attached, the virus can then inject its genetic material into the cell to begin the infection process.
What cell is smaller a virus cell a bacteria cell or a yeast cell?
The YEAST cell is by far the biggest cell out of a BACTERIUM and a VIRUS.... I know this 'cos it was on my science homework and 'cos i found it on another website which gave me the urge to put it here since the question hadn't been answered....x
Does the host cell usually benefit from having a virus?
The host cell does not benefit from having a virus. The virus usually kills it.
Where can I get a Drawing of a virus cell?
No where. A virus is not a cell.
Cell in which a virus reproduces?
A virus reproduces inside a host cell. It takes over the host cell's machinery to replicate its own genetic material and produce new virus particles. This can cause harm to the host cell and lead to the spread of the virus to other cells.
The cell infected by a virus is referred to as the?
The cell infected by a virus is referred to as the host cell. The virus hijacks the host cell's machinery to replicate and produce more virus particles.
What does a cell and virus have in common?
What a cell and a virus have in common is the RNA or DNA. The virus can be either a RNA virus or a DNA virus.
How does an active(lytic) virus multiply?
An active virus, like all viruses has to "hijack" a host cell's DNA and then that DNA makes virus parts instead of cell parts. When the cell is full of the virus parts, it ruptures and dies. The viruses find other cells and repeat the cycle.
How do common cold virus reproduces?
Ok, the common cold virus has little things around it that look like keys. The virus enters your respiratory tract, like the nose or mouth and goes to a cell, the little key-things try to open big proteins on a cell tha looks like a lock then, the molecules or organelles in a cell welcome the virus. When the virus enters the nucleus of the cell it goes to a "factory" and it uses our DNA to copy its own DNA, and it keeps reproducing until there are millions of them but luckily we have our immune system, white cells, and they "eat" the virus.
What does a typical virus cell look like?
A virus is not considered a cell because it lacks cellular structures like a nucleus or organelles. Instead, a virus typically consists of genetic material (DNA or RNA) surrounded by a protein coat called a capsid. Some viruses may also have an outer lipid envelope.
What does the virus reproduction do to the host bacterium?
a virus uses leg-like appendages to clamp onto a cell and a spike or chemical coating to penetrate the cell wall http://www.wisegeek.com/what-is-the-difference-between-a-virus-and-a-bacteria.htm
What is the difference between a active virus and a hidden virus?
The " hidden " virus is called a provirus and it insets it's genetic material into the genome of the invaded cell so that the cell copies itself many times and copies the virus also. An active virus just invades and hijacks the cell immediately to reproduce the virus. The " hidden " type of virus does come out after a time and acts like a active virus then Google lytic cycle and lysoginy.
Which is smaller a cell or virus?
A virus.
Which component of a virus is lacking in a cell?
Both a living cell and a virus contain nucleic acid. The virus has a capsid, whereas a living cell does not.
How a virus tricks a cell to enter?
They are like cockle burrs that "grab" hold of your clothing or a dog's coat. They are hijackers. Once they get attached to the cell of a living cell, they can take it over and "make" the living cell produce virus particles instead of cell parts.
