DNA Fingerprinting

Here’s an interesting video on the science of DNA.  It might be a bit more complex for some of our younger blog readers.  But it’s something that should sound “familiar” if you’re at all a fan of the various crime scene shows on television.  DNA plays a big role in these shows – as it does in “real life” criminal justice stories we read in the newspapers and hear about on the news.  Hopefully it triggers some interest to study more about DNA.
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