DNA Profiling
Examine how DNA profiling is performed and interpreted in forensic, kinship, and biological investigation contexts.
DNA profiling gives students a strong example of biology being applied in real investigations. This resource helps them understand how variable regions of DNA are compared to distinguish individuals, while still being careful and accurate about what a match actually means.
The lesson is designed to build both technical understanding and critical thinking. Students can work through how profiles are generated and interpreted, then consider reliability, limitations, and context. That balance is important, especially when forensic examples can make the science seem more certain than it really is.
It works well for forensics units, inheritance links, or evidence-based reasoning tasks. By the end, students should be able to explain the method clearly and evaluate claims using scientific logic.