DNA Fingerprinting

Mr. Andersen discusses DNA fingerprinting, also known as DNA profiling, which was pioneered by Alec Jeffries in 1984. The process involves analyzing genetic variability, particularly short tandem repeats (STRs), to identify individuals. DNA profiling is used in forensics and paternity testing. The video explains the process of DNA profiling, including the use of gel electrophoresis, and highlights ethical concerns about DNA databases and privacy.

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