PCR Technology

Polymerase Chain Reaction (PCR) is a laboratory technique used to make millions of copies of a specific DNA segment quickly and accurately. It involves cycles of heating and cooling to separate DNA strands, then adding enzymes and building blocks to replicate the target DNA. This process allows scientists to amplify tiny amounts of DNA for analysis, such as detecting infections, genetic testing, or research. PCR is highly sensitive and precise, enabling the study of genetic material even from small or degraded samples.