The chemical structure of uracil, showing its single-ring pyrimidine structure. Uracil forms hydrogen bonds with adenine in RNA, contributing to the molecule's structure and function. (Image: Public ...

playing a critical role in the structure, stability, and genetic information storage of living organisms. Its complementary base pairing with adenine and its presence in the genetic code highlight its ...

The molecular recognition characteristics ... the binding specificity between guanine and adenine, providing an example of how complex riboswitch structures could mutate to recognize new ...

DNA's double helix structure was solved by Watson and Crick in 1953. DNA is shaped somewhat like a twisted ladder with the rungs anchored by matching pairs of only four bases: adenine, guanine ...

Nicotinamide adenine dinucleotide (abbreviated NAD and sometimes called ... Learn more about this molecule from CAS, the most authoritative and comprehensive source for chemical information.