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How would you describe the size of viruses?
Viruses come in a variety of shapes and sizes. Viruses range in size between 20 to 750 nucleotides, which is considered smaller than the width of human hair.
What is the size of a retrovirus?
Retroviruses are approximately 80-100 nanometers in size, making them relatively small compared to other types of viruses.
True or false viruses are smaller than bacterial cells?
True. Viruses are smaller than bacterial cells. Bacterial cells are living organisms and are much larger in size compared to viruses, which are non-living particles that require a host cell to replicate.
What viruses cannot?
They can not reproduce without a host as reproductive vector. They have no metabolism and do not preform cellular functions. Viruses are genetic material enclosed in a protein capsid.
Can Viruses be seen with a light microscope.?
Viruses are too small to be seen directly with a light microscope.Can be seen when it's examined under an electron microscope
Are viruses larger then cells?
No. Viruses are smaller than cells. If a cell were the size of a basketball, then a virus would be about the size of a penny.
Are all viruses the same shape and size?
no
Which phrase describes the size of viruses particles?
The dimension of viruses is between 20 nm and 400 nm.
Are viruses smaller or bigger than bacteria?
there are some bacteria that approach the size of larger viruses but, viruses are smaller than bacteria
Size range of viruses?
Viruses can vary greatly in size, with the smallest ones being around 20-30 nanometers (nm) in diameter, such as the Parvoviruses. Larger viruses like Mimivirus can reach sizes of around 400 nm. However, most viruses fall within the range of 20-300 nm in size.
What are the characteristics used to classify viruses?
size and shape
How would you describe the size of viruses?
Viruses come in a variety of shapes and sizes. Viruses range in size between 20 to 750 nucleotides, which is considered smaller than the width of human hair.
How virus differ from cell in size?
Viruses are generally smaller than cells, typically ranging from 20-400 nanometers in size, whereas cells are typically micrometers in size. Viruses are also simpler in structure compared to cells, lacking their own organelles and machinery for reproduction. Viruses are not considered cells because they are acellular entities that require a host cell to replicate.
What is the exact size of a virus?
Viruses are of different sizes. There size range in nanometers and can be of 2 to 200nm
What is similar in size and shape to bacteria?
Viruses are similar in size to bacteria, typically ranging from 20 to 400 nanometers in diameter. Some smaller bacterial cells can also be comparable in size to certain viruses. However, viruses lack cellular structures and are much simpler in terms of structure compared to bacteria.
Why weren't viruses discovered until about 1935?
The very small size of virus particles was a major limiting factor of the discovery of viruses.
Which feature is not used to classify a viruses A) size B) genetic material C) shape of the capsid D) shape of its nucleus 10) Which organism would MOST LIKELY be the main sourc?
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.
