This page discusses restriction enzymes, which are bacterial DNA-cutting enzymes that enable precise DNA cleavage, facilitating sequencing and producing uniform fragments for analysis. The development...This page discusses restriction enzymes, which are bacterial DNA-cutting enzymes that enable precise DNA cleavage, facilitating sequencing and producing uniform fragments for analysis. The development of recombinant DNA technology relies on these enzymes and DNA ligase, revolutionizing genetics and biotechnology, particularly in the production of therapeutic proteins like insulin.