What is a DNA fingerprint and how does DNA profiling help in criminal investigations?
almost 6 years in The sun
A NEW series ‘Catching Britain’s Killers’ looks at three murders that changed the way that changed the way investigations are conducted today. The first episode focuses on Colin Pitchfork, the first person be convicted of murder using DNA fingerprinting. Here’s more about the technique. What is a DNA fingerprint? DNA – or genetic – fingerprinting relies […]
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