Adenine and guanine, the two most common purines in DNA and RNA, share this core structure, which is crucial for forming the base pairs in nucleic acids. (Image: Wikimedia Commons, Public Domain) ...

These polymers appear to carry the pattern of living matter from one generation to the next. Their basic chain consists of sugars joined by phosphates. Attached to the sugars, in turn, are bases ...

The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). TComparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases ...

More than 50 years passed before the significance of Miescher's discovery of nucleic acids was widely appreciated ... to discover the order of the three major components of a single nucleotide ...

A researcher in Purdue University’s College of Science is developing a patent-pending platform technology that mimics the dual-layer structure of viruses to deliver nucleic acid (NA)-based ... have ...