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Introduction to Prokaryotes and Eukaryotes
All living organisms, including microorganisms, are classified as either prokaryotes or eukaryotes. Prokaryotes and eukaryotes are distinguished by their cellular characteristics. Prokaryotic cells lack nuclei and organelles, whereas eukaryotic cells contain both. Prokaryotic and eukaryotic cells share a number of characteristics. Both kinds of cells use DNA to store their genetic information and are surrounded
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Ultrastructure of Bacteria and Its Morphological Classification
Introduction Bacteria are unicellular, free living, microscopic microorganisms capable of performing all the essential functions of life. Bacteria possess both deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Bacteria are prokaryotic microorganisms that do not contain chlorophyll. They found in water, soil, air, food and all natural environments. In this article we will see the ultrastructure
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Microbiology- Definition, History, Types of microorganisms, Branches of microbiology, Scope of microbiology
What is microbiology? Microbiology is the branch of science which deals with study of microorganisms, which are invisible to naked eyes. It studies the function, structure and economic importance of living organisms. Some microbes are helpful to human beings and some are harmful. Study of microbes plays an important role in medical sector to analyse
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