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F07-02 DNA Profiles

F07-02 DNA Profiles


How does one strand of DNA differ from another? Like with fingerprints, you have to look at the details.

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Along with my video there is a YouTube video that nicely explains the process in a simple way.  It also notes that the whole process may be replaced soon by more detailed analysis, but for now, the entire DNA strand is too large, so it's only the differences that are looked at.  Check them both out!

DNA Fingerprinting

Source: Bozeman Science