KNOXVILLE, TN — Agarose gel electrophoresis" Most teenagers wouldn’t have a clue what this scientific term means, but middle school student Andrew Trigiano knows the protocol inside and out. When ...
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DNA: It's what makes you unique. Unless you have an identical twin, your DNA is different from that of every other person in the world. And that's what makes DNA fingerprinting possible. Experts can ...
DNA profiling technologies are rapidly advancing, creating the potential to identify individuals involved in making, packing and transporting illegal capsules by analysing the exterior of the illicit ...
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Our fingerprints are totally unique—but scientists still have no clue what evolutionary function that serves
Long before memory forms, the hands already carry a permanent signature that everyone carries around. Fingertips develop looping ridges while the body measures only inches long, shaped by forces too ...
Characterization, or ''typing," of blood, semen, and other body fluids has been used for forensic purposes for more than 50 years. 1 It began with blood groups, such as those of the ABO system, and ...
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