To understand what Forensic Genetics is you first have to know what each term means. The Merriam-Webster Dictionary (2015) states that Forensics is the application of scientific knowledge and/or methods to legal problems and in solving crimes. Forensics is used in many different ways, from identify people through DNA or fingerprints to examining hair and different substances. It has been around for a long time, with some methods dating back to the 13th century (Kennedy 2013). Forensics is an on going field that keeps expanding more and more with the updates in technology. Webster also states that Genetics is the scientific study of how genes control the characteristics of plants and animals. A career using both Forensics and Genetics is a Forensic Geneticist. They are a type of scientist that analyzes blood, fluids, and tissue samples to extract DNA. Forensic geneticists are used to solve crimes, and they do so using by using a technique called …show more content…
Current molecular biology is being done by analyzing damaged DNA and by applying RNA techniques to forensics. Research is now being done with establishing useful markers on the Y chromosome. These markers on the Y chromosome would be especially helpful in sexual assault cases. A very intersting part of all the new Y chromosome research is over work showing that in some cases, Y chromosomal profiles CODIS as of right now does not contain any Y profiles, but this begins to bring up genetic privacy. When it comes to genetic privacy national DNA databases like CODIS arouse controversy. Not all national data bases have the same laws and regulations as us but in the United States, STR profiles were originally collected only from convicted sex offenders, but the data base has been expanding significantly. Now some states collect profiles of every arrested