Until now, the synthesis of such uncharged bases has been predominately nitrogen-based ... synthesis and water-stable protonated form are provided with our piece of research." The superbases had a low ...

It consists of just a few kinds of atoms: carbon, hydrogen, oxygen, nitrogen ... (It takes two bases to form a rung -- one for each side of the ladder.) A sugar molecule, a base, and a phosphate ...

and several nitrogen-containing bases. Later it was found that the sugar in nucleic acid can be ribose or deoxyribose, giving two forms: RNA and DNA. In 1943, American Oswald Avery proved that DNA ...

In short, DNA is a complex molecule ... most stable form when double stranded. Double-stranded DNA consists of two polynucleotides that are arranged such that the nitrogenous bases within one ...