PCR | Polymerase Chain Reaction |

In 1986, a technique, called the polymerase chain reaction (PCR), was developed.
PCR is a rapid method of DNA cloning that extends the power of recombinant DNA and in many cases eliminates the need to use host cells for cloning. PCR is a method of choice for many applications, whether in molecular biology, human genetics, evolution, development, conservation,
or forensics.
PCR Reagents are pre-requisite of reaction.
Reagents include Template DNA, Primers, DNTP's, Taq Polymerase, PCR Buffer and MgCl2 which is a cofactor for Taq polymerase.
PCR is performed in three steps.
1) Denaturation
2) Annealing
3) Extension or Elongation.
Tags
pcr biotechnology,
pcr class 12 biology,
pcr chain reaction,
pcr cloning,
pcr class 12 animation,
pcr details,
pcr explanation,
#PCRApplication
#PCRMechanism

Видео PCR | Polymerase Chain Reaction | канала pOwer Of knOwledge