Polymerase Chain Reaction, commonly called PCR, is one of the most well-known methods in molecular biology utilized for amplifying target sequences from a DNA template in an exponential manner. PCR has various applications, and the scope is vast in healthcare and other related domains. It was invented in 1983 by American biochemist Kary Mullis, a technician at the Cetus Corporation. The discovery and development of the polymerase chain reaction (PCR) have been a major breakthrough in the scientific world. It has paved the way for many incredible avenues for clinical and medical research. Over the years, several new breakthroughs have been registered in the Polymerase ...