It can also"... provide compelling evidence to support a conviction and, most importantly, reduce the chances of a wrongful conviction." (Can DNA Demand a Verdict?)
The above reasons are indicative of the usefulness and importance of compiling a DNA database from various profiles. Proof of the effectiveness of DNA databases can be seen in the fact that that the International Criminal Police Organization or Interpol uses DNA profiling and has established a DNA database in conjunction with other countries. The creation of the Interpol DNA Unit is intended to provide "...strategic and technical support to enhance member states' DNA profiling capacity and promote widespread use in the international law enforcement environment." (DNA Profiling) This database provides a model for other DNA Databases. The central advantage of databases like these is the storing of DNA profiles and the ability to retrieve DNA information across borders, which will increase the ability to solve crimes.
There are also many other reason why DNA profiling and the maintenance of DNA databases can be useful. These include the following aspects, among others.
Their DNA profiles can be kept on file to help with determining family relationships, should they pass away and parties make legal claims on their estate.
Children's DNA profiles may be useful for identification should something happen to them in the future, such as abductions or runaways.
Individuals in high-risk situations, such as men in combat, have their DNA profiles kept on record in case identification of their remains becomes necessary. A DNA test could be conducted on these remains to see if they match the DNA profile on record.
DNA Profiling: Paternity-Answers)
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" 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 in Criminal Justice System DNA in the Criminal Justice System -- DNA as Evidence Justice and Science Sources of DNA at Crime Scene Evidence Collection DNA Evidence on Trial DNA Matching This paper addresses the use of DNA in criminal justice system. The research paper will cover the usage of DNA as evidence. The importance of DNA in any criminal case as forensic evidence will be discussed through case studies. The role of DNA in court
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Callier, John Huss, and Eric T. Juengst make excellent points about the inherent intrusion into privacy and the lack of logical nexus between the act and its subjects, to wit, randomly screening the criminal background of every college faculty. By contrast, the Akron case should accentuate the close relationship between the objective of having convicted criminals become part of the DNA database for use when attempting solve subsequent crimes
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