PCR is a highly accurate and relatively rapid way of identifying a variety of different pathogens because ________. (Select all that apply)

Question

Quizplus · Accepted Answer

D is incorrect because PCR (Polymerase Chain Reaction) is a technique that amplifies DNA sequences, making it highly sensitive (A) and specific (B) for detecting pathogens, including those present in very low concentrations. It can also detect RNA viruses (C) by first converting their RNA into DNA using reverse transcriptase, a process not related to the detection of proteins with monoclonal antibodies (D), which is a different method altogether.

PCR Is a Highly Accurate and Relatively Rapid Way of Identifying