Synthesis and characterization of the duplex block polymer d(C15A15)-d(T15G15).

Adenine Nucleotides Animals Carbon Radioisotopes Cattle Circular Dichroism Coliphages/enzymology Cytosine Nucleotides DNA Nucleotidyltransferases DNA Viruses/enzymology Deoxyribonucleases Deoxyribonucleotides Electrophoresis, Polyacrylamide Gel Guanine Nucleotides Kinetics Nucleic Acid Conformation Nucleotidyltransferases Oligonucleotides/biosynthesis Pancreas/enzymology Phosphorus Radioisotopes Polynucleotides/biosynthesis Spectrophotometry, Ultraviolet Thymine Nucleotides Thymus Gland/enzymology Time Factors Tritium Ultracentrifugation

Adenine Nucleotides Carbon Radioisotopes Cytosine Nucleotides Deoxyribonucleotides Guanine Nucleotides Oligonucleotides Phosphorus Radioisotopes Polynucleotides Thymine Nucleotides Tritium DNA Nucleotidyltransferases Nucleotidyltransferases Deoxyribonucleases