What Is Amplifying Dna?

DNA amplification: The production of multiple copies of a sequence of DNA. Repeated copying of a piece of DNA. DNA amplification plays a role in cancer cells. A tumor cell amplifies, or copies, DNA segments as a result of cell signals and sometimes environmental events.

What is the purpose of amplifying DNA?

In the past decade molecular techniques have been developed that allow the amplification and detection of minute amounts of nucleic acid sequences from tissues or body fluids. These nucleic acid amplification methods can create millions of identical copies of a DNA or RNA "target" sequence in a matter of hours.

What is the process of amplifying DNA?

PCR is a biochemical process capable of amplifying a single DNA molecule into millions of copies in a short time.