Question

A PCR procedure that allows a determination of the amount of a particular DNA fragment that is present in a sample is called

A. Quantitative PCR

B. Analytical PCR

C. Real-time PCR

D. Reverse PCR

Answer 1

The correct answer is A. Quantitative PCR.

Quantitative PCR (qPCR), also known as real-time PCR, is a technique used to determine the amount or concentration of a specific DNA fragment present in a sample. It measures the amplification of the DNA target during the PCR process in real-time, allowing for accurate quantification. This technique is commonly used in research, clinical diagnostics, and various other applications where precise quantification of DNA is required. Analytical PCR and Reverse PCR are not specific terms used to describe this particular application of PCR.