Biotechnology Refers To The Multi-Disciplinary Scene Which Seeks To Involve The Technological Application Of Biological Systems, Living Organisms, Or Derivatives Theteof, To Make Or Modify Products Or Processes For Human Use. Though The Use Of Biotechnology Is Not New To Humanity, Yeast Being Used In Alcoholoc Fermentation As Early As 200 Bc, It Is Only Now., In The 21St Century, That Biotechnology Has Garnered Immense Clout As A Major Scientific Force To Be Reckoned With. About Author : Mahadev Sharma, An Eminent Scholar In The Field Of Molecular Genetics And Genomics Research, Is Also A Prolific Writer And A Regular Participant In Academic And Policy Debates. His Main Research Interest Are In The Areas Of Funtional Genomic Analysis, Molecular Mapping And Protein Synthesis. As A Teacher Of Biotechnology, He Served Many Famous Higher Educational Institutions In India And Abroad. Nirmal Tripathi, A Lecturer Of Molecular Biotechnology Is Having Fifteen Years Of Professional Standing. His Areas Of Specialisation Include Protein Engineering, Molecular Genetics, Biotechnology And Genomics Of Plants And Animals.