PCR technique (Polymerase Chain Reaction), Animation.\r<br />It is a technique used to make multiple copies of a segment DNA of interest, generating a large amount of copies from a small initial simple.\r<br />Amplification of DNA segments makes possible the detection of pathogenic virus or bacteria, identification of individuals (DNA fingerprinting), and several scientific research involving DNA manipulation. \r<br />Spanish version: \r<br />\r<br />This video has been produced in the Institute of General Organic Chemistry of the CSIC (IQOG-CSIC) by Guillermo Corrales, as part of its task for promoting Science Communication and may be freely used for educational and science popularization purposes\r<br />\r<br />Instituto de Química Orgánica General (QOG) CSIC\r
