Key points are not available for this paper at this time.
The following abbreviations have been used: RNA = ribonucleic acid; DNA = deoxy- ribonucleic acid; A = adenine; U = uracil; C = cytosine; G = guanine.The prefix poly is used to indicate a homo or copolymer of nucleotide(s) of the indicated base(s).Polynucleotide complexes are indicated by the prefix poly followed in parentheses by the summated homo or copolymer chain symbols.
Fresco et al. (1960) studied this question.