"The importance of deoxyribonucleic acid (DNA ... the science surrounding the structure and function of DNA. Here, you will find information on the chemical structure of DNA; details about ...

The structure and chemistry of nucleic acids is fundamental to their function, from the DNA double helix discovered by Watson and Crick to the intricate secondary and tertiary structures adopted by ...

A nucleic acid is a long molecule made up of smaller molecules called nucleotides. Nucleic acids were discovered in 1868, when twenty-four-year-old Swiss physician Friedrich Miescher isolated a ...

In DNA, two complementary strands of nucleotides pair up through hydrogen bonds between the bases (A with T and G with C) to form the iconic double helix structure ... The resulting RNA molecule, ...

not nucleic acid, but by the late 1940s, DNA was largely accepted as the genetic molecule. Scientists still needed to figure out this molecule's structure to be sure, and to understand how it worked.

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA ... that DNA, a nucleic acid, carries genetic information. But no one knew how ...

This schematic shows the secondary structure of two aptamers. The complex shapes formed by base pairing (black ... Unlike antibodies, aptamers' unique structures include hairpin regions (red), which ...

The interest groups are member driven groups that exist to benefit RSC members, and the wider chemical science community, in line with the RSC's strategy and charter. The group was formed in 2003, ...