DNA Forensics
Become a DNA forensic scientist!
Teach the latest innovations in DNA technology and their application to forensic science through this scenario-based DNA murder mystery. Your class will compare the results of the electrophoresis of DNA samples from a “crime scene” as well as from various suspects. They'll then use a simplified DNA fingerprinting procedure to solve the murder based upon the DNA fragment patterns revealed on the gel. Students will learn the basics of DNA fingerprinting and why this revolutionary process is so highly accurate. They'll also learn about DNA structure and extraction,
gel electrophoresis and autoradiography. This activity may also be used to stimulate discussion of other “real-world” applications of this cutting-edge technology as well as the ethical considerations involved.

Can only be used with an electrophoresis station (W48923).