Nucleic acids usually are biopolymers, or large biomolecules, essential for everyone known forms associated with life. Nucleic acids, which include DNA and RNA, are produce of monomers known seeing that nucleotides. Each nucleotide offers three components a new 5-carbon sugar, a new phosphate group, plus a nitrogenous base. If the sugar is deoxyribose, the particular polymer is DNA. If the sugar is ribose, the particular polymer is RNA.