biotechnology uses

Biotechnology is science of manufacturing useful substances, chemicals, medicines by use of living organisms and their life process. In fact, biotechnology is not a new science. Alcohol was the first product manufactured by ancient biotechnologis..

Biotechnology is science of manufacturing useful substances, chemicals, medicines by use of living organisms and their life process. In fact, biotechnology is not a new science. Alcohol was the first product manufactured by ancient biotechnologist. In recent ..

Much before the advent of modern biotechnology, there were several practices that were commonly followed. Breeding (hybridisation) of plants and animals to change the genotype and phenotype of the hybrids is probably the oldest and the most widely used technique of genetic engin..

Plant Cloning - Scientists have genetically engineered agronomically important crop plants, using the meristematic cell..

: Small pox vaccine, where immunity lasts throughout life. Recent advances in the development of vaccines: In recent years biotechnological techniques are implemented in the development of vaccines. Biotechnology uses these three methods for the development of vaccin..

Genetically altered or modified microbial cells can be duplicated very easily and we can get millions of cloned cells in a few days. These microbial strains are used for a number of purposes. a. To produce useful compounds such as enzymes and vitamins on large scale. b. They can..

Gene transfer can be effected by certain means that do not use vectors. These include a. Electroporation: Temporary holes are formed in the plasma membrane of the host cell by applying a high voltage. These pores permit entry of foreign DNA. b. Chemical mediated genetic transformation som..

>Edaphic resources include alluvial, black soil, red soil, laterite soil, desert soil and problematic soil Forest resources are useful to man in many ways Crop resources include all types of crops - whose cultivation has provided, food, fodder, clothing, industrial products to human being..

These are used to break DNA molecule into fragments. They are further of three kinds, Exonucleases, which release nucleotides from 5 or 3 ends of a DNA molecule; Endonucleases, which cleave DNA helix at any point except the at the terminal ends and Restriction endonucleases, whic..

>Classical branches largely provide knowledge in the respective areas of study. Some classical branches include Taxonomy (classification), Morphology (study of external form), Anatomy (study of internal structure), Histology (study of tissues), Cell Biology (Study of cells) etc. Interdisciplinary b..