I worked in collaboration with another student, and we researched a type of DNA fingerprinting. We researched polymerase chain reaction, or PCR. I have a copy of the PowerPoint below, so I will not explain it all again. We gave a presentation to our forensics class and taught them about how PCR takes small amounts of DNA and creates billions of copies. By doing this, we demonstrated Standard 5 because we spoke clearly about a forensics topic while giving a multimedia presentation.