Most impoant tool used in genetic engineering: (A) Genes, (B) Enzymes, (C) Ribozymes, (D) Peptidyl-transferase
Answer is B. 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.