+353 (1) 685 6929 For many years when a father was unsure as to whether or not a child was biologically his, he was unable to get a definitive answer. This oftentimes left the father with unanswered questions throughout the entirety of his and the child’s life. Today, with the DNA test, all of that has changed. Answers regarding such questions can be found simply and effective through the modern practices of DNA testing. And paternity testing is just one of the many advances made in the scientific field of DNA studies.
Other DNA tests can confirm the possibility of a biological relationship between relatives. A gender prediction test can tell you the sex of the baby very early in the pregnancy and the list goes on.
So what other areas might one consider using DNA to answer those questions that until now just had to remain unanswered? There are many possibilities but there are a few that are becoming more and more commonplace and have literally changed the world we now live in today.
A good use of DNA is in proving the innocence of someone who has been wrongly charged with a crime or unfairly incarcerated for a crime. Until recent years, many individuals have unfortunately served time in many correctional institutions for crimes that were never committed by them. However, until the DNA test, it was impossible to prove their innocence. This testing has, however, resulted in many innocent victims now being released from penal institutions throughout the world.
Perhaps you are a family tree buff and are having a difficult time determining who your genetic ancestors truly are. The DNA testing procedures can accurately determine ancestral lines due to the Y chromosome in males remaining unchanged from generation to generation. As genealogy becomes more and more popular among many people, DNA testing in this area also continues to grow in popularity.
In addition, many long-lost relatives have been reunited and have restored family relationships by using DNA testing to determine the family connections. Matches can be established and many grandparents and siblings are frequently turning to DNA, especially in cases of deceased family members.
A question that has been around for many years is whether or not life really exists on other planets. Well, with the advances of DNA it is quite likely that we are getting closer than ever in determining whether or not this is fact or fiction. New species and unidentified articles are regularly tested today by scientists to establish origins and connections to possible existing life forms from other galaxies.
Criminal investigations turn to DNA tests on a regular basis to solve new crimes and previously unsolved crimes. DNA profiles can be stored and used in the cases of repeat offenders and serial killers. This has progressed the solving of many cases by leaps and bounds.
Another very positive use of DNA analysis is in determining whether unborn foetuses might face health problems once they are born. Similar to this is in the utilization of DNA for determining whether or not an individual might have an increased risk for contracting a genetically predominant disease. For instance certain types of cancer such as prostate cancer now be tested for early and frequently in the case of the person who has been established to have a higher risk for such a disease.
As the uses of DNA tests continues to grow and as scientists offer many more possibilities for answering previously unsolved questions, DNA testing will become a more frequent and commonly used application in each of our lives. The positive differences this has made in so many lives is certainly worth the continued research and development being conducted in the DNA field.