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What is the helical virus?
The helical virus is a type of virus that has a capsid structure in the shape of a helix. This helical structure is formed by protein subunits arranged in a spiral around the viral genetic material. Examples of helical viruses include tobacco mosaic virus and influenza virus.
What is the gram stain of the polio virus?
The polio virus is a non-enveloped, single-stranded RNA virus and cannot be classified using the Gram stain. Gram staining is used to differentiate bacteria based on their cell wall structure, which viruses like polio do not possess.
What substance is the coating of a virus made of?
The coating of a virus is made of protein molecules. These proteins can vary in composition and structure, helping the virus to attach to host cells and invade them.
A virus measures how many base pairs?
A virus's genome can vary widely in size, typically ranging from about 1,000 to over 1 million base pairs, depending on the type of virus. For instance, smaller viruses like the influenza virus have genomes of approximately 13,500 base pairs, while larger viruses like the mimivirus can have genomes exceeding 1 million base pairs. The specific number of base pairs is crucial for understanding the virus's structure, replication, and potential pathogenicity.
What instrument is used to observe the structure of a virus?
An electron microscope is used to observe the structure of a virus. This powerful microscope is capable of providing detailed images of viruses at a nanometer scale due to its high magnification capabilities.
What is the structure and reproductive cycle of a virus?
I.D.K.looks like you' re out of lucksucks to be you
Which description of a virus is correct?
A virus has no cell structure, but it has genes :)
What is the structure of the SARS virus?
The structure of the SARS virus consists of an orb completely covered by appendages that look strangely like ice-cream cones with a scoop of ice cream on top. See the related link for a drawing.
What is the helical virus?
The helical virus is a type of virus that has a capsid structure in the shape of a helix. This helical structure is formed by protein subunits arranged in a spiral around the viral genetic material. Examples of helical viruses include tobacco mosaic virus and influenza virus.
What is the structure of typical virus?
a typical virus has a core of DNA or RNA and a protein coat
Icosahedron refers to the structure of a virus's?
capsid
Icosahedron refers to the structure of a virus?
capsid
What is the viral structure?
The disease that come from a virus.
What is a helical virus?
A helical virus has a spiraling structure similar to a spiral staircase. The virus genome is arranged in the middle of the spiral staircase. The Tobacco mosaic virus is a helical virus.
How does a microscope help in studying the structure and behavior of the cold virus?
A microscope helps in studying the structure and behavior of the cold virus by magnifying the virus so that its details can be seen clearly. This allows scientists to observe the virus's shape, size, and how it interacts with cells, which helps in understanding how the virus causes illness and how it can be treated.
Is virus a structure?
Yes. It is either DNA or RNA.
What is the gram stain of the polio virus?
The polio virus is a non-enveloped, single-stranded RNA virus and cannot be classified using the Gram stain. Gram staining is used to differentiate bacteria based on their cell wall structure, which viruses like polio do not possess.
