Which are the smallest cells known?
AMycoplasmas
BBlue green algae
CBacterial cells
DOstrich eggs
Answer & Solution
Correct answer: A. Mycoplasmas
1. Cells differ greatly in size from one organism to another.
2. The smallest measure only about 0.3 micrometre in length.
3. Those smallest cells are the mycoplasmas.
_Source: NCERT Class 11 Biology, Ch 8 'Cell: The Unit of Life'_
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