Our pick of the best Minecraft servers around including survival, RPG, skyblock, PvP, and more. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Nucleic acids (DNA or RNA) are polymers of nucleotides – each nucleotide consists of a pentose sugar, a phosphate group and one of the nitrogenous bases (purines and pyrimidines). Nucleic acids ...