<prompt> Which of the following is involved in cleavage of recombinant DNAHelicasesRestriction enzymeLigasesAll of the above  <response>: Restriction enzyme 398-Harper 26,h 187-NMS 4,h 579- U.S.3rdRestriction enzymes - are named after the bacterium from which they are isolated Each enzymes recognizes and cleaves a specific double stranded DNA sequence that is 4-7 bp long. These DNA cuts result in blunt ends or overlapping sticky ends Sticky ends are particularly useful in preparation of chimeric or hybrid DNA molecules Restriction enzymes requires no additional energy from adenosine triphosphate or other energy source for cleavage 186-NMS 4,hDNA iigases - It is essential tool in the formation of recombinant DNA clonesHelicases - Processive unwinding of DNA 328-HPSome of the enzymes used in recombinant DNA research 400 HP Alk. phosphatase Exonuclease III Reverse transcriptase BAL-31 nuclease X exonuclease SI nuclease DNA polymerase I DNase I Polynucleotide kinase Terminal transferase 