The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique for exponentially amplifying DNA, via enzymatic replication, without using a living organism. As PCR is an in vitro technique, it can be performed without restrictions on the form of DNA, and it can be extensively modified to perform a wide array of genetic manipulations.
Channels: Scientific Animations Biochemistry Molecular Biology
Tags: PCR DNA DNApolymerase
Uploaded by: sana ( Send Message ) on 15-05-2007.
Duration: 0m 50s