le, how the form of the nose constructed from this protein is preset. The gene is known responsible for the generation of pigment that tinctures the iris/orbital septum/but we do not know how the form and the size of this septum is coded. This mechanism is probably realized only partially in the DNA itself, as a genome of an insect has much more in common, let's say, with a human genome, than the insect itself with the human being. We do not know how the feelers of any insect of such-and-such length are programmed and where it is recorded that it should have eight pedicles or one horn on its head. And why from these proteins programmed in one of the DNA genes structures in the form of the feelers should be built in this particular place, while the structures in the form of intestinal tubules should be built in another place. Protein molecules are very complex and gigantic formations in terms of molecular sizes with a very sophisticated three-dimensional configuration. Probably, separate molecules of certain albumen types, incidentally or non-incidentally, may approach each other so that to form, like in a puzzle, the albuminous conglomerate only of a specific shape. In that way it is possible to explain both the form and sizes of albuminous structures. We can also assume that casually assembled lame/poor forms have been rejected by evolution, while those successful were purposefully fixed in genes. Consequently, the difference of forms of organs constructed of identical proteins is explained by the difference of the protein molecules structure? It may be true ... But why then keratin here is formed in the shape of elytra, and there - in the form of horns or some kind of septa in the insect's body? DNA only programs building material - albumen/proteins, rather than the structure (form), i.e. the organs built of these proteins, since DNA contains a record of only how to structure the proteins (the "bricks" for building a structure). But where is "the drawing of the entire building" and its configuration recorded? There are no answers for the present. So, living systems have the purposeful genetic structural regeneration which is intended for continual renewal of elements of the system. Genetic mechanism uses the "database" recorded in DNA and realized by means of RNA. If it were not for the failures in this system, there would have been no mutations and variability of species. However, the "faulty" mechanism of mutations is too much subjected to contingencies and cannot be target-oriented just because of contingency (incidental self-organization). Reproductive mechanism of mutations allows making selection by some features, and this is exactly a purposeful mutation (purposeful self-organization). This mechanism can change its program due to cross mating or at the moment of changing life phases (larva в†’ chrysalis в†’ moth), although the possibilities of such change are still very limited. A wolf will never beget a tig...
