Biochemistry Which of the following enzymes is used in Recombinant DNA research for Homopolymer tailing? A Reverse transcriptase B S1 Transferase C Polynucleotide kinase D Terminal transferase. 💡 Explanation Which of the following enzymes is used in Recombinant DNA research for Homopolymer tailing? ✓ Correct Answer: D. Terminal transferase.