Which among the following bears smallest living cell ? A)Bacterium B)Mollusc plasma C)Virus D)Yeast E)None of these
Option E) The world’s smallest cells are Mycoplasmas, which cause a type of pneumonia in humans and the disease of coconut trees. The largest bacteria are Cyanobacteria (plankton, nitrogen-fixers, components of lichens, makers of stromatolites.
