Graphology Forensics and DNA: Graphology Graphology entails the study of an individual's handwriting as theory or practice when it comes to inferring an individual's character, attitudes, disposition from their handwriting, graphology is generally termed a pseudoscience .this term is at times incorrectly used in reference to forensic document examination. Graphology has been marred with a lot of controversy for over a century. Supporters of graphology point out the anecdotal evidence of very

At the time that Byrd was tried in 1985 DNA technology was not capable of forensic analysis of biological evidence however; in 1997 a comparison was conducted of Byrd's DNA with the bodily fluid in the rape kit that had been collected at the time of the incident resulting in Byrd's exoneration for this crime. The importance of proper preservation of biological evidence is highlighted in this case and

" The true significance of a strand of DNA is that it is sure to house all of the necessary information that is the blueprint or code for various aspect of the body that it represents. Consider that in the majority of organisms, genetics is established by the breeding of pairs of parents which results in an off-spring that has a combination of each of the parents' genetic codes. "Despite the

DNA The emergence of DNA testing has resulted in the exoneration of many people convicted of crimes. The ACLU (2011) has stated that 17 people on death row were exonerated as of September, 2011. A project in Virginia found 33 individuals convicted of sexual assaults who between 1973-1987 who were still incarcerated in 2012 and whose innocence was demonstrated by DNA testing (Michaels, 2012). DNA testing has proven effective at uncovering

All samples must be properly collected, using gloves and other tools in order to prevent contamination, as well as properly stored until analysis can be performed. It is vitally important that this chain of evidence be maintained so that the evidence collected from using the samples can then be admissible in a court of law. This requires those collecting and storing samples not only to use gloves and tools to

Forensic analysis has also been used successfully in many paternity cases. Furthermore, the advantages of Forensic DNA technology are extensive and have been employed in forensic fields such as the detection of bacteria and various other pollutants in water and in the matching of recipients in organ donor programs. It should also be noted that forensics is a field that covers many areas and fields of knowledge and which can