Individual #genetic_engineering__geneticengineering__gene-splicing__recombinant_DNA_technology  the technology of preparing recombinant DNA in vitro by cutting up DNA molecules and splicing together fragments from more than one organism
  >part of:  #biotechnology  the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes; "biotechnology produced genetically altered bacteria that solved the problem"
     >part of:  #molecular_biology__molecularbiology  the branch of biology that studies the structure and activity of macromolecules essential to life (and especially with their genetic role)
        >part of:  #biological_science__biology  the science that studies living organisms

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