Which one of the following viruses contains both DNA and RNA?
Cyanophage
Herpes Virus
Leuko Virus
Polio Virus
Which one of the following viruses contains both DNA and RNA?
Viruses are no more "alive" than isolated chromosomes because |
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A T-series bacteriophage can be recognized by its |
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Which one of the following statements about viruses is correct? |
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Viroids have |
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Chromosomes in a bacterial cell can be 1 - 3 in number and |
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How does enveloped virus enter into host cells? |
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dsRNA is found in |
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Tailed bacteriophages are |
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Match the types of bacteria listed in column I with their activity given in column II. Choose the correct combination of alphabets of the two columns.
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Due to discovery of which of the following in 1980, the evolution was termed as RNA world |
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