The usability of DNA paternity and relationship testing

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<h1>The usability of DNA paternity and relationship testing</h1><strong> Author: <a href='http://www.articleseen.com/profile_angel brown.aspx'>angel brown</a></strong><br /><p>Deoxyribonucleic acid or DNA in short can be called the biological blue print of the human body. The genes contained within a DNA helix is the reason behind all your features and characteristics. A child inherits this gene from both the parents during its formation and in case of disputes in confirming the parentage of a child, this unique blueprint can be utilized effectively. You may have often seen a baby and noticed the similarity with the parents. Some may have a nose or eyes that are the signature of their generation and still others may have a disease that is passed on for generations. For both the cases, culprit is the same, DNA. It passes from parent to child for generations may be skipping some in between, which is possible too. But the main catch here is that this blueprint can be utilized to not only confirm parentage but also to find the family tree line-up. DNA relationship testing is therefore a very scientific and logical way to find out or confirm the biological relationship between two individuals. The method is not very old, discovered very recently, it has since helped solve a number of controversial cases involving confirmation of paternity of a child through DNA paternity testing. The usability of DNA paternity testing, on the other hand, can be seen from different criminal and civil cases all over the world. A controversy where a mother claims that a man has sired her child and the man denies the fact, can only be solved through DNA paternity testing. You must be wondering by now, why and how does the DNA paternity testing give such accurate results when any other proofs are missing? Well, you see every individual have their own unique set of forty six chromosomes containing the DNA blueprint, inherited from their parents. When a zygote is formed with the help of a sperm coming from the father and an ovum from the mother, twenty three chromosomes from each is transferred to the zygote to form the new unique set of forty six chromosomes for the child. Thus, with the help of these twenty three chromosomes inherited from the father, the paternity can be confirmed by DNA paternity testing. The DNA paternity testing is the most accurate and authentic testing method available presently. If a man has really fathered a child, the probability of proving it through DNA paternity testing is 99.9 percent. You can very well understand why this method is trusted all over the world by every nation to solve various criminal and civil cases involving parentage. As the DNA relationship testing is the best proof for confirming any biological relationship, it is considered extremely important in matters pertaining to immigration too. For example, the US government asks for DNA relationship testing from individuals who intend to migrate to USA as relatives of the citizens, in cases where the relationship proof is lacking, before issuing the documents for migration. The importance given to DNA relationship testing all over the world is well proved with this example. </p><strong>About the Author:</strong><br />Angel Brown works in forensic department and have sound knowledge in <a rel="nofollow" href="http://www.accu-metrics.com/">DNA paternity</a>. For more information he recommends you to visit <a rel="nofollow" href="http://www.accu-metrics.com/">http://www.accu-metrics.com</a><p> Article Source: <a href='http://www.articleseen.com/Article_The-usability-of-DNA-paternity-and-relationship-testing_43734.aspx'> http://www.articleseen.com/Article_The usability of DNA paternity and relationship testing_43734.aspx</a></p>

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Keywords : DNA paternity,

Category : Health and Fitness : Health and Fitness