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Class 11BiologyBiological ClassificationViruses, Viroids, Prions and Lichens
Medium

Which of the following statements is incorrect about viruses?

  • A
    Viruses contain either $RNA$ or $DNA$.
  • B
    Viruses do not have their own metabolic system.
  • C
    Bacteriophages are usually double-stranded $DNA$ viruses.
  • D
    $TMV$ contains both $RNA$ and $DNA$ as its genetic material.
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Class 11 Questions

Class 11

Biology Questions

Chapter

Biological Classification

Subtopic

Viruses, Viroids, Prions and Lichens

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