In the formation of recombinant DNA, what enzyme is needed to seal the sticky ends of genes into plasmids or chromosomes?

Question

Quizplus · Accepted Answer

DNA ligase is the enzyme responsible for sealing the sticky ends of DNA fragments, such as those of genes and plasmids, during the formation of recombinant DNA. This enzyme facilitates the formation of phosphodiester bonds between adjacent nucleotides, effectively "gluing" the DNA fragments together.

In the Formation of Recombinant DNA, What Enzyme Is Needed