Description of scope

nish_u0014,https://youtube.com/channel/UCV1CVStWTOcheLqcSGfWNpQ

Teachers vs students

Give respect take respect

https://anchor.fm/nishu-bharti7

Described skull

Explanation of pure Psychology and it's Branches

Simple definition of Psychology given by Feldman, William James, HD Hamms, American psychological association

Biotechnology deals with large scale production and marketing of products and processes using live organisms, cells or enzymes. Modern biotechnology using genetically modified modified organisms was made possible only when man learnt to alter the chemistry of DNA and construct recombinant DNA. This key process is called recombinant DNA technology or genetic engineering. This process involves the use of restriction endonucleases, DNA ligase, appropriate plasmid or viral vector to isolate and and ferry the foreign DNA into host organisms, expression of the foreign gene, purification of the gene products, i.e., the functional protein and finally making a suitable formulation for marketing. Large scale production involves use of bioreactors.