Biotechnology is commonly known as 'Biotech' and it is one of the most preferred courses among engineering aspirants. Biotechnology is the branch of science in which the amazing combination of biology and technology transforms raw materials into amazing innovations, discoveries and products. In the year 1919, the Hungarian agricultural engineer Karl Ereky first used the term biotechnology. Whether it is biological substances like bacteria, yeast or enzymes, after gaining knowledge of biotech, you will be able to use each microorganism to perform work related to industrial or manufacturing processes. Biotechnologist works in various fields such as Animal Husbandry, Agriculture, Medicine, Genetic Engineering, Environment Conservation, Healthcare and Research and Development.