ANSWER THE FOLLOWING THREE QUESTIONS THOROUGHLYDetail how DNA is used in crimina

ANSWER THE FOLLOWING THREE QUESTIONS THOROUGHLYDetail how DNA is used in criminal investigations today. What is the current impact of DNA testing on the criminal justice system and how has DNA revolutionized this system?Include one case study of how DNA has helped convict a guilty person of a crime and identify those areas you have discussed above.WHEN PROVIDING AN EXAMPLE OF ONE CASE STUDY PLEASE PROVIDE THE REFERENCE LINK SO THAT US FELLOW CLASSMATES CAN REVIEW THE CASE YOU PROVIDEDThe body of your initial post should be at least 300 words in length. Support your claims with examples fromscholarly resources and properly cite any references in APA form.