What two enzymes do DNA researchers need to cut and paste DNA from different sources?
A) restriction and ligases
B) restriction and polymerases
C) ligases and polymerases
D) restriction and helicases
E) helicases and polymerases

Question

Quizplus · Accepted Answer

The two enzymes that DNA researchers need to cut and paste DNA from different sources are restriction enzymes and ligases. Restriction enzymes cut DNA at specific sequences, while ligases join the cut ends of DNA fragments from different sources in a process called ligation.

What Two Enzymes Do DNA Researchers Need to Cut and Paste