What is a DNA test?


A DNA test is a genetic analysis, the results of which can be used to determine the different typologies of the person being tested. Thanks to the DNA tests of laboratories like https://dnacentre.co.uk/, it is easy to determine not only who the person’s parents are, but also the diseases, pathologies or syndromes to which they are likely to be predisposed throughout their life. A court dna test can also be authorized to establish the relationship between individuals, but also to determine the ethnic origin of a person; his ancestry. Depending on the results sought and the analysis procedures used for each sample, the tests presented are different.


DNA tests for legal and judicial purposes

DNA tests for legal and judicial purposes are mainly based on the analysis of genetic fingerprints. These tests are performed to identify victims, but also suspects at the scene of a crime. In this case DNA analysis is used to define biological links between individuals. Biological links can be paternity, maternity or fraternity.


How do I take a DNA test?

The person requesting a DNA test simply needs to provide a small sample of skin, hair, body fluids or liquid. Pregnant women can provide amniotic fluid. These samples are very easy to take and involve no pain or discomfort for the person concerned. Mouth swabs are most commonly used for DNA testing. Oral swabbing involves passing a swab into the inside of the individual’s mouth to extract a small amount of saliva to be used as a sample for DNA testing. The swab is then placed in a sterile package. It is also possible to do this simply by spitting a little saliva into a sterile container.


How much does a DNA test cost?

Depending on the clinics where they are performed, the purpose and the character assigned to them, the prices of DNA tests can vary considerably. The price of a DNA test at these centers varies between 500 and 1,000 euros. On the other hand, on the internet, DNA tests are sold at prices between 200 and 500 euros. In the context of legal proceedings, the costs of a DNA test are part of the legal costs. Therefore, they are paid by the person requesting the test in court, and they can then be shared by half or reimbursed by one of the other parties. The state may also pay for them if the person requesting the test is entitled to free legal aid.