Biotechnology is a very huge field and its applications are used in a variety of fields of science such as agriculture and medicine. Medicine is by means of biotechnology techniques so much in diagnosing and treating dissimilar diseases. It also gives opportunity for the populace to defend themselves from hazardous diseases. The pasture of biotechnology, genetic engineering, has introduced techniques like gene therapy, recombinant DNA technology and polymerase chain retort which employ genes and DNA molecules to make a diagnosis diseases and put in new and strong genes in the body which put back the injured cells. There are some applications of biotechnology which are live their part in the turf of medicine and giving good results:
It is completed that no field of science can be winning until it uses the techniques of biotechnology. Scientists are operational in the research area to expand new drugs and vaccines and are also judgment cures for the diseases which were not easy to treat in the past decade. Biotechnology is a field of miracle.