DNA Tests

The tests include the analysis of deoxyribonucleic acid (DNA) and DNA testing. They are used in a variety of backgrounds, both medical and law enforcement for various reasons. In most cases, DNA tests used to identify people often want to paternity or criminal investigation. For those who are genetic defects in question, or exposed to various diseases, tests to determine the vulnerability of a person.

The field of DNA testing, which deals with the fight against diseases and congenital malformations is often a genetic test. Often, this is before the first signs of symptoms. If medical science means that there is a high probability of an individual with a particular disease, preventive measures. In many cases, can not be any possibility to start and stop the symptoms, but symptoms can be reduced or controlled by the initiation of aggressive treatment.

Many of the benefits of DNA testing can be seen in the courts, both civil and criminal. On the civilian side, these tests are classified, for example, the court can determine paternity. This often happens in cases of support for child labor to maintain, if not a man who had a son. In the criminal aspect, which can be used to identify the suspect at the scene. The use of DNA testing to determine their identity is often called genetic fingerprinting.

The type of DNA testing is often to identify, whether civil or criminal, is called a chain reaction (PCR). PCR refers to the repetition of pairs of molecules present in one of 13 areas. If there is a match in the 13 areas between the sample and the sample identification is positive. Although the probability is the combination of all 13 areas of approximately one billion people, there are times when not all the 13 regions, or loci, are available. This is done by showing that worsens with time. This leads to a probability scale, is available as a basis for many games. For example, the probability of matching one of the 13 loci very high and may have millions or even billions of people. DNA tests were conducted in an appropriate place for testing, with robotics and highly specialized materials, which will extract the DNA.DNA laboratory to be free of contaminants that can damage the bottom line remains. To keep the number of professionals working in the laboratory, as so often exposed to intensive training on medical issues related to the chain of custody, and the ability of samples, without interference from outside