DNA laboratory testing includes various procedures that are performed for testing the DNA. DNA testing is done to prove the person parentage. DNA testing is performed in the DNA laboratories only. It is a biological test that is performed in several steps. You can get your lab results interpretation through hospitals or through internet as well.
In the real world, DNA laboratory testing can be conducted whenever a parent (usually the father) is faced with the task of claiming that a child is his or not. This may be an awkward test to be requested – especially if the child has come to a certain age of consciousness. If it were done to a baby, it would be much easier to explain it at the right time. However, this is not necessarily a demeaning task to be done if the parent and the child were separated for years.
Other types of DNA laboratory testing include identifying biological family ties. DNA tests can be used by husbands and wives to determine if their spouse was being unfaithful or not. Some DNA services even involve using a family member's DNA as a way to access one's inheritance.
DNA tests that are conducted for biological family ties can identify who a person's grandparents were and can even trace one's ancestry. It's highly possible that the descendants of some of history's most famous figures are alive today. Whenever a husband or a wife suspects that a spouse is being unfaithful, he/she can get a sample of stained sheets . This can be used to determine who their spouse has been sleeping with.