Primarily, depending on how long ur sample DNA is. it should typically cost you around 0.2 to 0.3US$ per base, depending upon where you are doing it. Secondly, it depends on how much of high quality DNA u possess. read more
DNA fingerprinting was invented in 1984 by Professor Sir Alec Jeffreys after he realised you could detect variations in human DNA, in the form of these minisatellites. DNA fingerprinting is a technique that simultaneously detects lots of minisatellites in the genome to produce a pattern unique to an individual. read more