Tobacco mosaic virus is a tubular filament of size:

Tobacco mosaic virus is a tubular filament of size:
  1. $300 \times 10 \mathrm{~nm}$
  2. $300 \times 5 \mathrm{~nm}$
  3. $300 \times 20 \mathrm{~nm}$
  4. $700 \times 30 \mathrm{~nm}$

Solution

TMV is rod shaped measuring \(300 \times 20 \mathrm{~nm}\). It is made of RNA and proteins.

Asked in: NEET 2003

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