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प्रश्न
Distinguish between Virion and Viroid.
अंतर स्पष्ट करें
उत्तर
| Sr. No. | Virion | Viroid |
| 1. | Virion is a simple virus particle and can grow and multiply in living cells only | Viroid is a free pathogenic RNA of virus. |
| 2. | They are the smallest infecting agents and can live on plants, animals, human beings and bacteria | They are found in plant cells and causes diseases only in plants. |
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अध्याय 22: World of Microbes - Exercise [पृष्ठ २७१]
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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 |
Define the following.
Bacteriophages
Which one of the following statement about virus is correct
______ 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.
One of the differences between virus and viroid is the presence of protein coat in viroid and its absence in the virus.
Enumerate the living and non-living characters of viruses.
