In which two ways has DNA research been applied in medicine? A) by storing DNA profiles for reference in the Combined DNA Index System (B) by using DNA strands to mark valuable surgical instruments (C) by allowing scientists to formulate drugs targeted to (D) by leading to new procedures for diagnosing, monitoring, treating, and preventing diseases (E) by using DNA samples from around the world to study animal migrafion

DNA research has been groundbreaking in the realm of medicine, particularly in its ability to diagnose diseases more accurately. The advent of genetic testing allows for early detection of conditions and personalized treatments, leading to better patient outcomes. Moreover, this research has facilitated targeted drug development, meaning therapies can be tailored specifically to an individual's genetic makeup, transforming the landscape of treatments. Additionally, the use of DNA profiles in the Combined DNA Index System (CODIS) has revolutionized forensic medicine, helping identify individuals involved in criminal cases. This system not only aids in solving crimes but also assists in exonerating the innocent by providing reliable evidence based on genetic material, enhancing justice delivery.