Paternity DNA tests are basically taken to answer important questions about biological relationships. It establishes the biological linkage and parenthood of any child. DNA testing works on the concept that every individual has a special DNA pattern that is unique to each one. When a child is conceived, both the father and the mother contribute in its DNA composition. It is therefore through this test that one can identify these special DNA patterns and link them to biological linkage.

Reasons for taking the test

The family values in the modern society have evolved exponentially in the recent times. The major contributor to DNA testing in this case is as a result of multiple intimate partners. Traditionally, marriage was for procreation and companionship. However, the latest scene has seen couples engage intimately with other partners outside the matrimonial union. In this cases, some end up expectant. The incredulity of who the father is, is the best unique reason why DNA testing is an upcoming popular service.

Paternity DNA tests can also be used as legal documents. Some common legal reasons that this test is used for include; claim for child support, child custody, tax forms, adoption, birth certificate, will, immigration and court order among other reasons. DNA testing is now the most accurate and popular method and the only method admissible in most courts.

Apart from the legal necessities for paternal DNA testing, another popular concept is the organ transplant. The receiver of the organ is more likely to survive if they ensure that a quality donor organ is the closest match. DNA testing ensures that a closest match is assigned.

In another scene, in this world of crimes, rape cases have appreciated the DNA testing facilities in clearing suspected individuals from prosecution. DNA tests have seen wrongly accused individuals released to freedom they were once unjustly deprived.

How it is done

The procedure of DNA testing is usually carried out on  samples of blood or mouth swabs (inside of mouth) taken from child, the alleged father, and, for greatest accuracy, the mother. Paternity testing is carried out on DNA from the DNA can be acquired from blood, cheek cells, or other tissue samples. Paternity testing can be offer directly to the customer or it can also offer in labortories, this allow customers to collect the samples in the privacy of their homes and can send it to the labortary.

Although, the companies who are performing paternity tests are not liable to follow standard  by any  madatory labotary. This is so due to the reason that paternity tests are not relevant to the health, those laboratories which are performing thees tests are not subject to requirement for any certification under any regulatory bodies. Individuals are at their own discretion to seek the DNA service from these clinics at their own convenience.