Huella Genética - Genética

The video tutorial explains DNA profiling, a technique developed by Alec Jeffreys, which compares DNA samples to identify similarities and differences. It is used in crime solving and paternity tests by analyzing the 0.1% of DNA that varies among individuals. The process involves collecting samples, extracting DNA, amplifying it using PCR, and analyzing it through gel electrophoresis. The video includes case studies on crime scene investigation and identifying a soldier using DNA profiles.

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