The shape of viruses varies greatly. They can be shaped like small balls (spherical viruses) like strands of spaghetti (flexous viruses) rigid rods, like bullets (baciliform viruses) and like geometric shapes (isocohedral viruses) The smallest viruses can be as small as 20nm (20/1,000,000 of a mm) to as much as 2,000 nm for some flexous plant viruses.
no
D) shape of its nucleus is not used to classify viruses, as viruses do not possess a nucleus. Instead, viruses are primarily classified based on their size, genetic material (DNA or RNA), and shape of the capsid. These characteristics help differentiate between various types of viruses.
No, different cells can have different shapes depending on their function. Cells can be spherical, elongated, flat, or irregular in shape. The shape of a cell is often related to its specialized function in the body.
Based on host specificity: viruses can be classified as either specific to a single host species or able to infect a range of hosts. According to the type of nucleic acid they contain: viruses can have DNA or RNA genomes. By their shape: viruses can be labeled as either helical, icosahedral, or complex. According to their mode of transmission: viruses can be classified as either airborne, foodborne, or bloodborne.
no
no
No, it is not true that all viruses have the same shape. Viruses come in a variety of shapes and structures, including helical, icosahedral, and complex forms. Their shape is determined by the arrangement of proteins in their capsid and can vary widely among different virus families. This diversity in shape plays a role in how viruses infect host cells and evade the immune system.
Like all influenza viruses it has a roughly spherical shape.
No, viruses do not all form the same crystalline shape. They can exhibit a variety of structures, including helical, icosahedral, and complex forms, depending on their genetic material and protein composition. The shape is influenced by the arrangement of viral proteins and the type of nucleic acid they contain. This diversity in structure is key to their ability to infect different hosts and adapt to various environments.
THere are many Different shapes and sizes of Virus' ... See here: http://en.wikipedia.org/wiki/Virus
Viral meningitis has no set shape. There are a variety of viruses that can cause viral meningitis, all a different shape.
Yes. All koalas are essentially the same shape.
Are all orbits the same shape????
the shape is a regular shape if it has all the same angles and side lengths.
textbooks
a cube