BIOLOGICAL CLASSIFICATION
KINGDOM MONERA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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B
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S
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Either A or B
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None of the above
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Detailed explanation-1: -Viruses are very small and most of them can be seen only by TEM (transmission electron microscopy). TEM has therefore made a major contribution to virology, including the discovery of many viruses, the diagnosis of various viral infections and fundamental investigations of virus-host cell interactions.
Detailed explanation-2: -Transmission electron microscopy (TEM) is the only imaging technique allowing the direct visualization of viruses, due to its nanometer‐scale resolution.
Detailed explanation-3: -So, the correct answer is ‘Ribosome’
Detailed explanation-4: -This tobacco mosaic virus was the first virus to be discovered. It was first seen with an electron microscope in 1935.
Detailed explanation-5: -Bacteria are the single-celled microbes which are heterotrophic in nature. Bacteria are organisms which are not visible by naked eyes. Bacteria can only be visualized under electron microscope as it is able to magnify objects by 300 times.