Anupama Sapkota 
Cell organelles are specialized entities present inside a particular type of cell that performs a specific function. There are various cell organelles, out of which, some are common in most … Read more
The simple columnar epithelium is a type of epithelium that is formed of a single layer of long, elongated cells mostly in areas where absorption and secretion are the main … Read more
The Krebs cycle, also known as the citric acid cycle or TCA cycle, is a series of reactions that take place in the mitochondria, resulting in the oxidation of acetyl … Read more
A cladogram is the graphical representation of the hypothetical relationship (phylogenetic relationship) between different groups of organisms. It is used in the phylogenetic analysis of organisms to determine the evolutionary … Read more
Pseudomonas aeruginosa is an aerobic microorganism that is a motile, Gram-negative rod-shaped bacteria distributed throughout different habitats in the world. Classification of Pseudomonas aeruginosa The following is the taxonomical classification … Read more
B cell or B lymphocyte is a type of lymphocyte (white blood cells) involved in the humoral immunity of the adaptive immune system as they differentiate into plasma and produce … Read more
Photosynthesis is defined as the process, utilized by green plants and photosynthetic bacteria, where electromagnetic radiation is converted into chemical energy and uses light energy to convert carbon dioxide and … Read more
Structure of SARS-CoV-2 Figure: Structure of SARS-CoV-2, created with biorender.com Spike Glycoprotein Figure: Spike protein conformation of SARS-CoV-2, created with biorender.com Genomic Organization of SARS-CoV-2 Figure: Genomic organization of SARS-CoV-2, … Read more
Chromosomes are long thread-like structures of DNA that contain part or all of the genetic material of an organism. Chromosomal Mutation Definition The chromosomal mutation is the process of change … Read more
Image Source: Biology Online and Lumen Learning. Agglutination Definition Agglutination is the process of clumping of antigens with their respective antibodies. Precipitation Definition Precipitation is a process where soluble antigens … Read more
