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Biology · CELL THE UNIT OF LIFE
हिन्दीArrange the following biological entities in strict ascending order of their sizes: (I) Viruses (II) PPLO (III) Typical bacteria (IV) Typical eukaryotic cell
Correct answer · Option D
(I) < (II) < (III) < (IV)
Explanation
Viruses are 0.02-0.2 µm, PPLO is about 0.1 µm, typical bacteria are 1-2 µm, and typical eukaryotic cells are 10-20 µm.
