adenine necklace | silver gold_plated and the one whose energy

and the one whose energy levels can be solved exactly from the Schrödinger equation

different format

femur necklace V | sterling silver

Drosophila Necklace | silver

three-letter codons specify amino acids

adenine necklace | silver gold_plated and the one whose energyAdenine necklace sterling silver If you can sketch the purine ring from memory and remember why A pairs with T but not with C, the rest of this needs no introduction. Adenine is the most metabolically reused base in biology. ATP, NAD+, FAD, and coenzyme A all carry it as their core. The genetic code uses it. Energy metabolism uses it. The Science Behind Adenine Adenine, or 6 aminopurine, is a purine base built from a fused pyrimidine and imidazole