[Parallel DNA].
The group of possible DNA sequences in described by Newton polynominal: (a + t + + g + c)n. It divides into two subgroups with given n: 1) with parallel and 2) with antiparallel type of complementarity. It is argued that increases decreases DNA is not unique, and some models of increases decreases DNA and conjugation of increases increases and increases decreases DNA forms are proposed. The completeness of biological realization of the group is discussed in terms of pK-reduction of its formal diversity.
Kuriavyĭ
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D001483:Base Sequence; D004247:DNA; D004270:DNA, Circular; D008433:Mathematics; D008958:Models, Molecular; D009690:Nucleic Acid Conformation
D004270:DNA, Circular; D004247:DNA
Parallel'nye DNK.