DNA profile analysis & Paternity Testing – To Find Out The Hidden Truth
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Posted On :
Nov-10-2010
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Article Word Count :
523
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DNA profile analysis is an examination that is conducted to find out the criminal who is involved in a particular crime. DNA samples help in finding out the truths surrounding every illegal activity. These particles, however, are also used for DNA paternity testing to prove the biological basis of a father-child relationship.
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With the continuous scientific discoveries and inventions, several new techniques keep on emerging to make it easier for the commoners to bring forth the truths behind multiple aspects. Most of these inventions have proved to be beneficial for the investigation departments that deal with the illegal issues. One such method is DNA profile analysis. In addition to this, however, the DNA paternity testing is also used to help people know whether a father-child relationship has a true biological base. Several advanced clinical ways are there to make the DNA sample examination less complicated.
DNA profile analysis is the process in which the DNA sample of a particular individual is checked through series of laboratory methods so that the required information regarding the person could easily be obtained. DNA particles are the unique identifiers of people. A sample of one person can never be similar to that of the other one. Thus, the accuracy of these tests are guaranteed, which serve to be the basic reason that compels the legal officials rely upon these results. DNA paternity tests also show equal accuracy level, and hence whatever result is obtained is considered to be final. This is the main reason that makes it one of the best means of figuring out the truth.
When the legal professionals or police officials arrive on the crime spot, they first try to gather all the things where the fingerprints of the criminals are suspected to be found. Once the finger prints are obtained, they are checked in the laboratory. To find out the criminal, the DNA samples of all the suspects are collected and with the help of DNA profile analysis process, those samples are matched with the fingerprints obtained from the crime spot. This, in turn, clears the picture of the real culprit involved in the crime. The DNA profile analysis are mostly used in rape cases where it becomes necessary to find out the rapists.
Earlier, when it came to figuring out the relationship between a father and son, the elderly individuals used to check the facial expressions and behavioral patterns of both of them. In case, they observed any resemblance between both of them, they declared the relationship to be genuine. In later stages, however, people used to match the color of the eyelids of both the supposed father and his son. If the color matched, it was proved that their relationship has a biological basis. But the accuracy of these results were never guaranteed. As a result of which, DNA paternity testing technique came into focus. The latest tools and devices that are available for conducting the DNA paternity testing provide results with utmost accuracy.
In case of DNA paternity testing, however, it has been found that a kit is provided to the users who can carry out this test personally, but if any legal matter is involved, it is strictly recommended to conduct it under the supervision of an expert legal official. 99% accuracy that is guaranteed makes DNA profile analysis and paternity testing, most significant techniques to deal with the legal issues and put forth the true facts.
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Article Source :
http://www.articleseen.com/Article_DNA profile analysis & Paternity Testing – To Find Out The Hidden Truth_41132.aspx
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Author Resource :
Shane Logan is a laboratorian having sound knowledge on DNA paternity testing. for more information on DNA profile analysis he recommends you to visit http://www.accu-metrics.com/
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Keywords :
DNA profile analysis, DNA Paternity Testing,
Category :
Reference and Education
:
Legal
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