by Shamma B S
Bacteria are an ancient group of small cellular organisms ranging in size from 0.1 to 10qm. They have inhabited the Earth for more than 3500 million years, During that time, they have diversified into a bewildering variety...read more
Bacteria are a single cell microorganisms. These cells have no nucleus, are metabolically active and divide by binary fission. Bacteriology is the study of bacteria. Bacteriology is a subdivision of microbiology. In micr...read more
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