DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

A sugar that naturally occurs in the body may be just as effective as prescription drugs for treating a common hair loss ...

Nucleic acids articles from across Nature Portfolio Nucleic acids (DNA or RNA) are polymers of nucleotides – each nucleotide consists of a pentose sugar, a phosphate group and one of the ...