Unit 7 • Class 12Biology (Bio.302)
Biotechnology & Genetic Engineering
जैविक प्रविधि तथा आनुवंशिक इन्जिनियरिङ
Recombinant DNA technology (restriction enzymes, cloning vectors, PCR), plant tissue culture techniques (micropropagation, somaclonal variation), biofertilizers, transgenic plants (Bt cotton, golden rice).