What are Bacteria?- A Complete Study Note and Guide
The Earth is home to a wide variety of living beings. It is estimated that about 8.7 million species of living beings are currently on the Earth of which 1.2 … Read more
The Earth is home to a wide variety of living beings. It is estimated that about 8.7 million species of living beings are currently on the Earth of which 1.2 … Read more
The primitive living world was classified into two primary domains of Eukaryotes (Eukarya) and Prokaryotes (Bacteria) based on microscopic characteristics such as the presence or absence of membrane-bound nuclei and … Read more
Causes and Mechanisms of Mutation Agents of Mutations Radiation and Radioactive Decays Temperature Chemical Agents Biological agents Significance of Mutations References
Some of the differences between bacteria and virus are as follows: S.N. Character Bacteria Virus 1. Cell type Prokaryotic cells Acellular 2. Number of cells Single-celled No cell 3. Size … Read more
Coliform bacteria are a group of Gram-negative, aerobic, and facultative anaerobic rod-shaped bacteria containing the enzyme – galactosidase that is capable of fermenting lactose-producing acid and gas. They are also … Read more
The stool is undigested food material and other wastes produced in the digestion process and eliminated from the digestive tract through the anus/cloaca. Stool culture is a microbiological test done … Read more
Blood is sterile liquid connective tissue flowing inside blood vessels as a pumping action of the heart. Infection in the blood is called bloodstream infection. It is a serious condition … Read more
Urinary tract infection (UTI) is an infection in any part of the urinary tract, including the kidneys, ureters, urinary bladder, and/or the urethra. It is most commonly caused by bacteria; … Read more
Bacteria Definition Bacteria are single-celled microscopic organisms that are characterized by the presence of incipient nucleus and few membrane-less cell organelles. Bacteria are diverse in shape, size, and color, and … Read more
Image Source: Encyclopædia Britannica, Inc. Created using biorender.com. Archaea Definition Archaea is a group of primitive prokaryotes that based on their distinct characteristics form a separate domain from bacteria and … Read more