Observe the given figure and answer the question.
Identify the statement which are true with respect to the figures shown above.
(A) Fig I and Fig II are of the viruses
(B) Fig IV is showing spherical bacteria
(C) Fig III is of rod shaped bacteria
(D) Virus in Fig I can infect bacteria
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → (A) and (D) only
Bacteria: (a)/FigIV Rod-shaped, magnified 1500X; (b) Spherical-shaped, magnified1500X; (c) A rod-shaped bacterium showing flagella, magnified 50,000X
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