Polymerase chain reaction (PCR) is molecular biology based laboratory technique used for amplification of DNA fragment. DNA is amplified by cycles of heating and cooling with enzyme and substrate. Sufficient copies of DNA can be obtained from desired fragment of DNA. Components of PCR Process of PCR This cycle of […]
Laboratory Techniques
Iron is very important mineral for body and has critical role in function of cells. It has very important role in transport of oxygen. Iron is present in enzymes like cytochrome system in mitochondria. The amount of iron required varies among cells. Deficiency of iron result in various clinical disorders […]
