General objective of this article is to analysis Nature of DNA Analysis. DNA analysis has changed the society in various ways. With the using the latest cutting-edge technology, this genetic analysis gives highly accurate results, which makes it hugely trusted and used everywhere. Indeed, DNA analysis has permeated most strata of the individual society today. The forensic DNA analysis will come in three different types: Y-Chromosome, STR as well as Short Tandem Repeats (uses PCR as well as Polymerase Chain Reaction), in addition to mtDNA or Mitochondrial DNA.