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A legal paternity test is a scientific analysis to determine if two people are related. In this case, it is a father and son. A paternity test performed in a dnacenter is 99.99% reliable. To perform the test, DNA samples are taken from both individuals for comparison. In general, the identity of the mother of the baby is known at birth. Except in exceptional cases where the mother and her baby are separated in childhood. However, the identity of the father is sometimes suspect and can be disputed. If there are several presumed fathers, how can we know which one is the real father? Similarly, if a father questions his paternity, the DNA paternity test can be used to confirm or dispute this fact. Thanks to the progress of science, the questions related to filiation are completely solved. Moreover, in the event of a dispute related to inheritance, this test is considered authentic by the court. But how does a legal paternity test work? Why do you have to do it and under what conditions?
How does a DNA paternity test work?
If you wish to have a paternity test, you must order it from a laboratory located in a country where this practice is legal. The order is made with a few clicks on the internet. You will receive your test kit by mail or by express delivery within a few days. With this device, you can collect the genetic markers to be compared. Once collected, these samples are sent back to the laboratory for analysis. There are two methods of taking samples: either by comparing the blood of the two individuals, or by taking elements containing their genetic fingerprint (notably saliva). Remember that genetic fingerprints are unique to each person. Thanks to this information, DNA paternity analyses are almost 100% reliable. There is no margin of error in this context.
Why is the DNA paternity test trustworthy?
Naturally, a baby has 50% of the genetic program of his mother and 50% of his father. When performing the DNA test, the experts first look for all the genetic information that comes from the mother. The rest should then normally come from the father. Thus, the comparison between the DNA of the father and the child is made to see if they are similar. If the tests give a negative result, then the child is not yours. However, if the result is positive, there is no doubt that you are the father.