Jānis Zirnis (31)

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May 18 12:18 from a mobile version

Maziņš gabaliņš dezoksiribonukleīnskābes jeb DNS. Īstā molekula ir ~ 400 000 000 x garāka.

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Care about atoms! They matter.

Inserted: Jānis Zirnis Mar 6 2013 03:01

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