Question

Polymerase chain reaction is most useful in which of the following process?

• A. DNA synthesis
• B. DNA amplification
• C. Protein synthesis
• D. Amino acid synthesis

Answer 1

The correct option is B DNA amplification

• The polymerase chain reaction is a biochemical technology.
• It is used to amplify or to increase the number of a single copy of DNA with high accuracy and speed.
• During this process, the Taq polymerase enzyme polymerizes the new DNA strand by using single-stranded DNA as a template.

Thus, the correct answer is option B.