venerdì 30 novembre 2012

This Was the First Image of DNA Seen By Humans

The form in this picture is familiar—it's a double helix, the basis for life, and we've seen it over and over. But in 1952, James Watson and Francis Crick laid eyes on these strands for the very first time. More »


EARTHLINK DST SYSTEMS DISCOVER FINANCIAL SERVICES DIODES INORATED DIEBOLD

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