vendredi 7 juin 2013

Uses Of DNA Testing At Various DNA Test Locations

By Michelle Howe


DNA testing has gone places that human beings couldn't have imagined 60 years ago when James Watson and Francis Crick first discovered the double helix structure of DNA. It is also ten years since the Human Genome Project mapped out the 3 billion letters that make up our genetic code. The major upshot of all this is that there are now thousands of DNA test locations in the US where you can get your DNA tested for all kinds of reasons, including paternity and maternity suits and discovering your genealogical roots.

It was Friedrich Miescher who first established that nucleic acid formed a part of our white blood cells. That was way back in the 1860s. Since then DNA research has come a long way. We now know that though DNA differs from species to species, it retains some common properties. Today we can use DNA testing to determine Justin Bieber's baby daddy status or the innocence of a man seating on death row. Here are some of the uses to which DNA testing has been put in recent times.

Some website can take you on a genealogical adventure by matching your DNA sample with those that already exist with them. This way you can discover hundreds of new relatives, some of them living thousands of miles away from you. Ancestry also does genealogical mapping to discover hidden ethnicities that you may not even be aware of : you may have African or native Indian ancestors. This will connect you to the places your ancestors originally came from

DNA testing has recently been used to determine the identity of Richard III's skeleton which was discovered in a Leicester parking lot. Although the skeleton bore battlefield wounds, its identity was definitively established only after its DNA was matched to that of Michael Ibsen a direct descendant of Richard's sister.

If stored in a cool, dry and dark place DNA can survive for thousands of years. For instance, researchers have now shown that two of Czar Nicholas's daughters, who were thought to have survived the assassination of their family by the Bolsheviks were actually part of the assassinated group. DNA testing is also being used on Neanderthal remains in order to fill in the blanks in the story of human evolution.

Have you ever wondered why your dog loves to chew on your Italian pumps? Or why his tail remains curved at all times? Or why he is obsessed with digging holes in your garden? You can tell yourself that these are all doggy activities and there is nothing unusual about them.

But DNA testing will establish the exact genetic background of your mutt and place him accurately among the over 190 breeds of dogs found in the world. What could you do with the information? Well, Wisdom Panel.com which does doggy DNA tests will tell you that you can customize your dog's exercise, training and nutrition program according to his genetic requirements.

At a more serious level, genetic testing, at various DNA test locations, can now discover whether your child will have Down's syndrome or other serious diseases or not. These locations perform a very useful social function. Some of them are also not expensive.




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