Medical Quiz

Topics: Biotechnology Quiz

A technique for making millions of copies of a specific region of DNA.

A. DNA ligase

B. restriction enzymes

C. gel electrophoresis

D. polymerase chain reaction

Select your answer:
     


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What cuts the DNA prior to running gel electrophoresis?

A. DNA polymerase

B. Helicase

C. Ligase

D. Restriction enzyme