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Link - DNA and Crime (video)
DNA and Crime article (Part 4)
DNA and Crime Fact Sheet (Part 4)
Argentinian activist's son reunited with family after 40 years
Student Handout
PowerPoint Instructions
PCR Video
What is Gel electrophoresis Video (extra)
2019: Man pleads guilty to 1996 cold case murder of Angie Dodge
Family Reacts to Arrest
Didn't do in 2024: