Definition: DNA amplification is the laboratory process of making many copies of a selected DNA sequence from a very small starting amount. It allows DNA that would otherwise be too scarce to detect ...
The COVID-19 pandemic brought the term "Polymerase Chain Reaction testing" into the mainstream. The PCR method is a type of nucleic acid amplification test (NAAT) that detects a pathogen by finding ...
New COVID-19 restrictions for international travel and other activities are fueling consumer demand for highly accurate polymerase chain reaction, or PCR, tests with rapid turnaround times. Some ...
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