The shape of tobacco mosaic virus is _____?
Everyday Science / Biology — Multiple-choice practice
تمباکو موزیک وائرس کی شکل _____ ہے؟
- A. Spiral
- B. Spherical
- C. Rod shaped
- D. None of these
Correct answer
Rod shaped
Explanation
Explanation Tobacco mosaic virus (TMV) has a rod-like or cylindrical shape. It's essentially a rigid, helical structure with a protein shell (capsid) surrounding a single-stranded RNA molecule The capsid is composed of protein subunits arranged in a helical structure.
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