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Biological Classification question

2003 · Q28
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Biological Classification question

2003 · Q28

NEETBiologyBiological ClassificationMCQ+4 / −1
Viruses are no more ''alive'' than isolated chromosomes because
  1. A
    They require both RNA and DNA
  2. B
    they both need food molecules
  3. C
    they both require oxygen for respiration
  4. D
    both require the environment of a cell to replicate.
View written solutionFree

Correct answer: D

Viruses can live only inside the host cell, using their machinery for its own metabolism.

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