"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 resulting RNA molecule, typically mRNA, carries the genetic message from the nucleus to the cytoplasm for protein synthesis. Nucleic acids are the foundation of genetic engineering techniques, ...

a sugar molecule, and a phosphate group. Levene made his initial proposal in 1919, discrediting other suggestions that had been put forth about the structure of nucleic acids. In Levene's own ...

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 ...

A different nucleic acid molecule, known as messenger RNA ... The twisted double strand structure -- the famed double helix -- unwinds and the strands separate. The nucleotides (A, T, G, and ...

This schematic shows the secondary structure of two aptamers ... The image also highlights chemical modifications (yellow) that increase durability, and biotin molecules that help anchor the aptamers ...

The group was formed in 2003, having previously been a special interest group (The Nucleic Acids and Molecular Biology Group) of both the RSC and the Biochemical Society. The purpose of the group is ...