Can Sibling DNA Testing Put Your Family Minds At Rest?

Sibling DNA testing is one of the most reliable and cheapest uses for a young technology which is becoming increasingly important throughout the entire legal system. DNA testing was only discovered and developed two decades ago, and it is still very much in its infancy.

Procedures are being developed all the time, and accuracy rates increased. In the field of criminal investigation, there are still doubts as to the accuracy of some of the techniques which deal with old and decayed samples. These techniques involve magnification of small samples, and are notoriously unreliable. Sibling and paternity DNA testing is a lot more reliable, provided the testing is carried out with a high enough degree of care.

You need to make sure that the risk of contamination is removed completely, otherwise doubt will still remain as to the validity of the result. Home testing kits are now available which allow these tests to be carried out cheaply and easily, and which provide results which are admissible in court as evidence. There is no need to sit and wonder any more, provided of course that you can gain the consent of the people concerned.

The Reliability Of Sibling DNA Testing

Sibling DNA testing is perfectly reliable provided the samples you can take are strong enough, the equipment you use to carry out the tests is not contaminated, and the tests are carried out properly. These matters are not as straightforward as you might expect, and even high profile criminal cases have been compromised due to a basic failure in procedure.

There have even been cases where the swabs used to extract the DNA samples have had existing DNA on them, usually from the factories where they were made, meaning that any chance of an accurate result was lost right from the start of getting a DNA test. The chance of achieving an accurate result in a family case is extremely high if the test is carried out properly, because the samples will be taken and used within a very short space of time.

They will also not be transported to another location or come into contact with exhibits from other tests. All of these are risk factors to the accuracy of the result. The same applies to a child DNA test carried out before the birth of the fetus.

Getting Reliable Sibling DNA Testing Results

In cases where sibling DNA testing is being used to determine the outcome of a paternity suit or a family dispute, it will be worth spending the extra money to have the test carried out under strict laboratory conditions.

Do your research in advance and make sure that the service you will be using has not been involved in any controversy with contamination of samples, and that their reputation within the industry is high. Try to find a laboratory which specializes in sibling DNA testing.