Biotechnology is nothing new. In fact, it has been part of nature and life. For instance preservation of food in dry form, making curd, sauces, wines etc. are all result of a biotechnological exercise. But now a days Biotechnology is the hottest subject many schools introducing this subject and government too planning to introduce it in schools, but there are few books available in the market. To provide A to Z information on Biotechnology I am providing this ...