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DNA earring hoops L | sterling silver
The double helix is the most reproduced shape in biology. Watson and Crick worked it out from Rosalind Franklin's Photo 51 X-ray diffraction data in 1953, and the geometry has anchored molecular biology ever since. Worn here as a pair of 33 mm sterling silver hoop earrings, the larger statement scale of the DNA earring family.
The Science Behind DNA
The Watson-Crick model published in Nature on 25 April 1953 described B-form DNA as a right-handed double helix, two antiparallel strands held by hydrogen bonds between A-T and G-C base pairs, with the sugar-phosphate backbones on the outside. The dimensions are precise: roughly 2 nm wide, one full helical turn every 3.4 nm, with about 10 base pairs per turn. The major and minor grooves are where transcription factors recognise specific sequences. Franklin's Photo 51 was the X-ray fibre diffraction image that made the helical structure unmistakable. The model was correct in its essentials and has held up under nearly seventy years of subsequent structural work, including the alternative A-form and Z-form helices, the topology of supercoiling, and the dynamics of replication and transcription complexes.
Who Tends to Wear This
- geneticists and molecular biologists
- biotech professionals and biomedical researchers
- biology teachers and educators at any level
- anyone who recognises the helix as the working object of their daily science
About a third of orders ship to working scientists in genetics or molecular biology. The rest are gifts to people for whom the helix is meaningful for personal reasons: family genetics, heritage, or a love of the structure that defines life.
Explore Related Genetics Jewelry
- DNA necklace H | silver
- DNA necklace V | silver
- DNA necklace H | gold vermeil
- DNA earring hoops | silver
- Crossed DNA ring | silver
FAQ
Are the L hoops different from the smaller DNA earrings?
Yes, in scale. The L hoops at 33 mm carry the helix at statement-piece size on the ear, more visible from across a room. The smaller DNA earring set sits closer to the lobe at a quieter daily-wear scale. Buyers usually pick L when they want the helix to register first on the wearer's appearance, smaller when they want it to read as a quiet identifier rather than a focal point.
How accurate is the helix geometry on a piece of jewelry this size?
Faithful to the topology rather than the chemistry. The right-handed twist, the antiparallel strands, the regular pitch are all preserved. The exact base-pair count and the geometry of the grooves are not literal at this scale, because rendering them faithfully would require a much larger or more abstracted piece. The helix is the icon, and the icon is what the earrings carry.
What size are the earrings and what is the return policy?
925 sterling silver, 33 mm hoop pendants on sterling silver leverback hooks. Nickel-free and hypoallergenic, no chain. Free worldwide DHL Express in 1-5 business days, with all import duties and taxes covered. 30-day “Love It or Return It” returns.
Are there gold versions of the DNA earrings?
Not at present in the L hoop format. The DNA double helix is available in gold vermeil as a horizontal pendant and as a vertical pendant if a gold version of the helix is the goal. The earrings are sterling silver only across both scales.
Genetics
Our genetics-inspired jewelry captures the essence of life's code in striking detail. Crafted to mirror the DNA double helix, each piece is more than an aesthetic marvel—it's a tribute to the complexity of our genetic makeup. Far from ordinary, this collection combines scientific precision with artistic flair, making each item a captivating blend of form and function. It's not just an accessory; it's a meaningful representation of the miracle that is genetics.
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