Please contribute to this project, if you have more information about this term feel free to edit this page. nu·cle·ic acid (no͞o-klē′ĭk, -klā′-, nyo͞o-) n. Any of a group of complex compounds found in all living cells and viruses, composed of purines, pyrimidines. Welcome to the NDB The NDB contains information about experimentally-determined nucleic acids and complex assemblies. Use the NDB to perform searches based on. Nucleic Acid Structure and Function. DNA polymers store hereditary information for each living organism. The unique structure of a DNA polymer provides a template for. Nucleic acid, DNA: part of polynucleotide chain Encyclopædia Britannica, Inc. naturally occurring chemical compound that is capable of being broken down to yield. Nucleic acid methods are the techniques used to study nucleic acids (DNA and RNA Nucleic acid is an important class of macromolecules found in all cells and viruses. The functions of nucleic acids have to do with the storage and expression of. Deoxyribonucleic acid (DNA) is a nucleic acid containing the genetic instructions used in the development and functioning of all known living organisms. The global nucleic acid isolation and purification market is segmented into products, technology, applications and end users. Nucleic acids allow organisms to transfer genetic information from one generation to the next. There are two types of nucleic acids: deoxyribonucleic acid.