DNA stands for deoxyribonucleic acid. It is the genetic material contained in the body of every person who inherited from their parents.DNA present in the cell nucleus in the structure of chromosomes and the mitochondria.The DNA’s function is as a blueprint that serves as the code for each man as to hair color, eye shape, face shape, skin color, and others. This structure was introduced by Francis Crick, a British scientist and James Watson from the United States in 1953.

DNA testing has now become a trend to prove the link one’s blood relations.Given the many infidelities and free sex, has produced many children who questioned the origin of their parents. Because of that, many couples do the tests to prove the origin of these children was born.

Even in some countries, many DNA testing clinics can be found.Many people also are using them because of suspicion against her partner.Some people leave personal items owned by his partner to the clinic to be tested whether the spouses connect with others who are not their spouses.

In the police, DNA testing is also used for forensic tests.DNA testing is the most accurate evidence to test person identification than fingerprints.With DNA testing, police can provide authentic evidence of the bodies that have been destroyed, provided that tissue samples can be taken on these corpses.

In addition to detect family relationships, DNA testing also serves to detect a particular disease until the disease is complex and with this test to know the cause of a disease that is much less hereditary.

Technological advances have made more new things to learn.DNA is now the tests identify the most accurate and reliable.Information about the DNA tests on the hope to help you know more closely to the process.