  The present work is devoted to describe a set of rules explaining the
discriminating versus non-discriminating behavior of the di-basic stages and to
characterize the role of each base in determining such a behavior. Bases are
analyze as dual entities characterized by its chemical type and the number of H
bonds involved in the codon-anticodon interaction. A codon is characterized as
an asymmetric informative entity whose global informative capacity results from
the spatially organized combinatory of the 6 proper-ties assigned by the 3
bases.

Optimization and Control;Genomics