DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate <=> DNA(n+1) + diphosphate
dna(n) + a 2'-deoxyribonucleoside 5'-triphosphate <=> dna(n+1) + diphosphate
DNA(n) + a 2'-deoxyribonucleoside 5'-triphosphate <=> DNA(n+1) + diphosphate
dna(n) + a 2'-deoxyribonucleoside 5'-triphosphate <=> dna(n+1) + diphosphate