In just a few decades, the science of DNA testing revolutionized criminal justice. The presence of a person's DNA at a crime scene may be enough to secure a conviction. According to Ryan Forensic, DNA testing systems, today are so sensitive that they can analyze...
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Why it matters where DNA evidence is gathered
The use of DNA in criminal cases may make an important difference when it comes to establishing whether someone is guilty or not of committing a crime. Since law enforcement can gather DNA from just about anything from saliva to skin cells, police may look for DNA...