62.3k views
2 votes
During recombinant dna technology which structure is used to cut the dna at a specific site? restriction enzymes dna ligase dna helicase vector plasmid

User Nepete
by
7.4k points

1 Answer

4 votes
Restriction enzymes are used to cut the DNA at a specific site.
The functions of others:
DNA helicase - to breakdown the hydrogens bonds in dna polymer
DNA ligase - is used to connect the DNA fragments
vector plasmid - is used to transfer a gene.
User ShaneC
by
7.9k points