Combined synthesis of internucleotide bond.
D000107:Acetylation; D004952:Esters; D007202:Indicators and Reagents; D008722:Methods; D009841:Oligonucleotides / Q000138:chemical synthesis*; D009843:Oligoribonucleotides / Q000138:chemical synthesis*
D004952:Esters; D007202:Indicators and Reagents; D009841:Oligonucleotides; D009843:Oligoribonucleotides