title: Learning and evolution.
abstract: Between the trinucleotides standing on the 2 chains of DNA, connections are made by means of amino acids, according to the signals received from the environment. Three types of connections are formed: the succession and the simultaneity connections, which explain the process of learning, and the evolutionary connection, which produces the phylogenetic evolution.
mesh_terms: D005075:Biological Evolution; D004247:DNA; D006801:Humans; D007858:Learning; D008568:Memory; D010802:Phylogeny
chemical_list: D004247:DNA