A foreign DNA and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using________________
A. Eco RI
B. Polymerase III
C. Taq polymerase
D. Ligase
Answer:D
A foreign DNA and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using________________
A. Eco RI B. Polymerase III C. Taq polymerase D. Ligase