<prompt> Most impoant tool used in genetic engineeringGenesEnzymesRibozymesPeptidyl-transferase  <response>: Ans. is b i.e., Enzymes Genetic engineering simply means manipulation of genetic material to achieve the desired goal in a predetermined way.Most impoant molecular tools in genetic engineering are enzymes used in recombinant DNA technology. also called genetic engineering.Most impoant of these enzymes is restriction endonuclease. 