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Principles of Plant Biotechnology  Lesson  1.  Concepts of Biotechnology,   2.  Tissue culture and its history,   3.  Scope and importance in crop improvement,

To download PDF File, Click here.  Genetic engineering - was made possible through a series of scientific advances including the discovery of DNA and the creation of the first recombinant bacteria in 1973, i.e., E .coli expres…