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Product Description
This pendant is based on the structure of B-DNA, the most common form of this important molecule. The double helix structure possesses a major groove and a minor groove, i.e., the helix is not symmetrical. In B-DNA the major groove is significantly wider than the minor groove. In general, DNA-binding proteins associate with the major groove.
Thependant is 3 cm (1.2 inches ) long below the loop.
If you would like to purchase a chain along with this pendant, please click on the "ADD A CHAIN" button below the material dropdown. The bail loop for attaching a chain has an internal diameter of 5 mm and will fit any chain you purchase on Shapeways.