Final answer:
The process of accurately amplifying a sample of DNA is called the polymerase chain reaction (PCR). PCR is a powerful technique used in research, forensic, and clinical laboratories for gene analysis, disease detection, and DNA sequencing.
Step-by-step explanation:
The process of accurately amplifying a sample of DNA is called the polymerase chain reaction (PCR). PCR can rapidly increase the number of copies of specific regions of DNA for further analysis. It is a powerful technique used in research, forensic, and clinical laboratories for various applications such as gene analysis, disease detection, and DNA sequencing.