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प्रश्न
Which one of the following statement about virus is correct?
विकल्प
Possess their own metabolic system
They are facultative parasites
They contain DNA or RNA
Enzymes are present
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उत्तर
They are facultative parasites
APPEARS IN
संबंधित प्रश्न
Give a brief account of viruses with respect to their structure and nature of genetic material. Also name four common viral diseases.
Mention any two viral diseases.
Female anopheles mosquito is a carrier of dengue virus.
Match the following
| Swine flu | Human Papilloma virus |
| Genital warts | Human Immunodeficiency Virus |
| AIDS | Mycobacterium |
| Tuberculosis | Influeuza virus H1N1 |
______ is a cellular agent that replicates only inside the cells of the other living organism.
______ can kill damage or change the cells and make you sick.
Virions are the smallest among the infective agents.
Contagium vivum fluidum was proposed by ______.
Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong to?
A virus is considered as a living organism and an obligate parasite when inside a host cell. But virus is not classified along with bacteria or fungi. What are the characters of virus that are similar to non-living objects?
