Enzymatic synthesis of deoxyribonucleic acid. 36. A proofreading function for the 3' leads to 5' exonuclease activity in deoxyribonucleic acid polymerases.

Adenine Nucleotides Base Sequence Carbon Isotopes Coliphages/enzymology Cytosine Nucleotides DNA/biosynthesis DNA Nucleotidyltransferases DNA Repair Deoxyribonucleases/antagonists & inhibitors Diphosphates Escherichia coli/enzymology Inosine Nucleotides Kinetics Nucleic Acid Conformation Phosphorus Isotopes Polynucleotides Structure-Activity Relationship Templates, Genetic Thymine Nucleotides Tritium

Adenine Nucleotides Carbon Isotopes Cytosine Nucleotides Diphosphates Inosine Nucleotides Phosphorus Isotopes Polynucleotides Thymine Nucleotides Tritium DNA DNA Nucleotidyltransferases Deoxyribonucleases