Medical Quiz

Topics: Biotechnology Quiz

What cuts the DNA prior to running gel electrophoresis?

A. DNA polymerase

B. Helicase

C. Ligase

D. Restriction enzyme

Select your answer:
     


Preview next quiz:

Why does PCR require a specific type of polymerase?

A. Taq polymerase can withstand the range of temperatures in PCR without denaturing.

B. Taq polymerase is the most inexpensive type of polymerase.

C. Taq polymerase is the most common type of polymerase.

D. A specific type of polymerase is unnecessary.