dog skull necklace | gold vermeil Chain_Upsell making the G-C base pair

making the G-C base pair stronger and more thermally stable than A-T

The biconcave geometry increases surface area by roughly 25 percent compared to a sphere

Many lab colleagues pair both or exchange them as milestone gifts

and gift-givers marking a graduation

physicists and quantum chemists

dog skull necklace | gold vermeil Chain_Upsell making the G-C base pairDog skull necklace 18K gold vermeil The gold version of the species that has been keeping company with humans for at least fifteen thousand years. The skull that documents the largest within species morphological radiation in mammalian history, in 18K gold vermeil at 25 mm. Most often given as a milestone gift to a veterinarian or to a dog owner with a serious biology background. The Anatomy of the Dog Skull Dogs were domesticated from grey wolves