The polymerase chain reaction requires
A) primers complementary to the ends of the sequence to be amplified
B) careful temperature control
C) both of these
D) neither of these

Question

Quizplus · Accepted Answer

The polymerase chain reaction (PCR) requires both primers complementary to the ends of the sequence to be amplified and careful temperature control to denature DNA, anneal primers, and extend new DNA strands.

The Polymerase Chain Reaction Requires