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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
Tobacco mosaic Virus $(TMV)$  has
  • ✓
    A single stranded  $ RNA$  molecule
  • B
    A double stranded $ RNA$  molecule
  • C
    A single stranded $DNA$  molecule
  • D
    A double stranded  $DNA$  molecule
✓

Answer

Correct option: A.
A single stranded  $ RNA$  molecule
a
(a)In  $ TMV$  $(Tobacco\,\, mosaic\,\, virus)$ the genetic materials is  $ ssRNA$.

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