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STD 11 - 2. Biology classification — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 2. Biology classification1 Mark
MCQ
Which of the following statement 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
  • ✓
    $TMV$ contains both $RNA$ and $DNA$ as its genetic material
✓

Answer

Correct option: D.
$TMV$ contains both $RNA$ and $DNA$ as its genetic material
d
$TMV$ contains $RNA$ as its genetic material

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