When the new strand of DNA is added to the cut plasmid what enzyme is used to join the respective sticky ends together?
A)DNA polymerase
B)DNA ligase
C)EcoRI
D)DNA gyrase

Question

Quizplus · Accepted Answer

DNA ligase is the enzyme that joins the respective sticky ends together. DNA polymerase is involved in DNA replication, EcoRI is a restriction enzyme used for cutting DNA, and DNA gyrase is involved in DNA supercoiling.

When the New Strand of DNA Is Added to the Cut