Observe the given figure and answer the question.

Which one of the following cause respiratory infection?

Adenovirus

The correct answer is Option (2) → Adenovirus

Viruses: (a/Fig I) A bacteriophage; (b)/Fig II Adenovirus which causes respiratory infections; (c)/FigIII Rod-shaped Tobacco Mosaic Virus (TMV). Magnified about 1,00,000–1,50,000X