Question

PCR is useful in
(a) DNA synthesis
(b) DNA amplification
(c) Protein system
(d) Amino acid synthesis

Answer 1

(b) DNA amplication is the correct answer

Answer 2

Ans : a) DNA amplification is a right. Explanation : Polymerase chain reaction(PCR) is a method widely used in molecular biology to make many copies of a specific DNA segment. Using PCR, copies of DNA sequences are exponentially amplified to generate thousands to millions of more copies of that particular DNA segment. PCR is now a common and often indispensable technique used in medical laboratory and clinical laboratory research for a board variety of applications including biomedical research and criminal forensics.