Vector: Features, Types, Examples, Uses, Diagram
A vector is a substance, usually a piece of DNA that carries a sequence of DNA or other genetic material and introduces it into a new cell. Vectors act as … Read more
Anupama Sapkota
Laminar Flow Hood/Cabinet: Parts, Principle, Types, Uses
A Laminar flow hood/cabinet is an enclosed workstation that is used to create a contamination-free work environment through filters to capture all the particles entering the cabinet. Image Source: Laboratory-supply.net … Read more
Iodine Test: Principle, Procedure, Result, Uses
The iodine test is a chemical test used to distinguish mono- or disaccharides from certain polysaccharides like amylose, dextrin, and glycogen. This test has a variation termed starch-iodine test that … Read more
Animal Cell Culture: Types, Cell Lines, Procedure, Uses
Animal cell culture is a type of biotechnological technique where animal cells are artificially grown in a favorable environment. Types of Animal cell culture Animal cell cultures can be divided … Read more
Lipids: Properties, Structure, Classification, Types, Functions
Lipids are a group of diverse macromolecules consisting of fatty acids and their derivatives that are insoluble in water but soluble in organic solvents. Properties of Lipids 1. Hydrolysis of … Read more
Proteins: Properties, Structure, Types, Functions
Proteins are macromolecules made up of monomers called amino acids. Amino acids are the building block of all proteins. The general formula for an amino acid is: COOH-CH-NH2|R What are … Read more
Macrophages: Structure, Immunity, Types, Functions
Macrophages are mononuclear cells functioning as professional phagocytes to remove dying, dead or harmful pathogens. Macrophages are a type of white blood cell of the immune system where they engulf … Read more
Enzymes: Structure, Types, Mechanism, Functions
An enzyme is a protein biomolecule that acts as a biocatalyst by regulating the rate of various metabolic reactions without itself being altered in the process. 1. Intracellular enzymes 2. … Read more
Cilia: Structure, Formation, Types, Functions, Examples
Cilia are tiny hair-like appendages present on the eukaryotic cell surface that provides a means of locomotion to different protozoans and animals. Read Also: 19 Differences between cilia and flagella (cilia vs flagella) Structure of … Read more
Flagella: Structure, Types, Arrangement, Functions, Examples
A flagellum or flagella is a lash or hair-like structure present on the cell body that is important for different physiological functions of the cell. Structure of Flagellum The size … Read more