What is a Polymerase chain reaction and why is it used?
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Polymerase chain reaction
A polymerase chain reaction, or PCR, is a method for amplifying a gene or a segment of DNA of interest.
It's done in vitro with the help of a primer.
This method is used in laboratories to create billions of copies of a gene for research, diagnostic, and therapeutic applications.
Kary Mullis devised the polymerase chain reaction (PCR) in 1983.
Reason for Using Polymerase chain reaction
The rapidity of polymerase chain reaction in diagnostics is one of its most significant advantages.
Even better, PCR technology uses less genetic material than conventional procedures, process, or struggle to thrive in vitro, in addition to their remarkable speed.
PCR techniques are useful for detecting diseases that require long cultivation making testing in these situations more accessible.
Because PCR makes clones, it can produce results in a fraction of the time that culturing and other procedures.
