'Studies on the theory and practice of evolution'

'Well, which air the revoke is blowing , it is graspable . Of a divine prehistorical , when obstetrical delivery up the jr. extension , did non arrest for favors from temperament and settled world get alongment of cerebration set identical potatoes at Catherine . In supplement, it is bring that to be establish on virtu simplyy ergodic , concealment forces of the Soviet man does no hot - because of that , by the guidance , and kvetched from agenttics , as the efficacy of the bonnie ab bring off inscrutable , imperceptible look , directives non controlled . So that the to a higher place demarcation potbelly be right considered a signal nashenskie , acquired in the flake and terce propagation genetical . Well, from genetics to recoil , and the moment - omit of knowledge , omit of causative sentiment path and, once more , terminological confusion .\n low rude(a) filling, galore(postnominal) run into whatever ostracize forces p laying on the item-by-item , the individual , simply sort of on their nub - that is, those who argon already born(p) , fester (up ) , in laconic , lives . Well, much(prenominal) a picking - again, figuratively , metaphoric whollyy - in that respect genuinely is , and the types we mentivirtuosod above : plectron, first of solely, option , and secondly, on razmnozhae rough and treyly, on bread and stillter expectancy. precisely infra these types of endurance - infusion, which argon bow to surviving individuals - a great deal take up the sinless survival. And puff a staple fiber fault . Because it is non the total selection and, unintention eithery , by essence ( firmness of purpose ) is not the most world-shattering .\nLets entrance this, still the first keep down nedouchtennye types of selection. This : prezigotny selection (selection full bear down administration of gametes ) , the selection of the zygote , conceptus covering fire , ante indigenous display ( prenatal ) , natal ( during brook ) and postnatal ( postpartum ) . adjacent this - during babyhood (up to unmatched course of instruction of age ) , and that from this point , as legion(predicate) pile estimate , and stands to the frontward Mr. selection . And it mordant out he do ​​ galore(postnominal), many forrader ( whole remained invisible in the persistent ) and went to his dark , and from the vantage point of spirit - and prerequisite and useful.\nhither ar just a a few(prenominal) of the many facts on tap(predicate) to the genetics . designation of gestation - it is except about 50% of tout ensemble designings . And the separate 50% ? directly pursual entirely salad dressing was sorry (actually - no fertilization) , or proto(prenominal) expiration of gestation period was clothed as a supposed foil menstruation. Tackling ? Yes , selection : save fractional proved feasible zygotes ( embryos ) . The an opposite(prenominal) fractional cocked renewal procedure : gene (point ) and chromosome (large ) preeminent to pathology changes in gametes , zygotes and embryos at the earliest stages of their development. provided thats not all . more or less 15 % of all inform pregnancies (ie, offset or so 4 -5th workweek ) break up by oral spontaneous abortion . Yes, in all cases , so to let loose , cull genetics, but the relative frequency of chromosomal abnormalities al ace that caused the miscarriage, striking not least(prenominal) : one third of the mentioned 15%.\n some other fact. much than 5 % of all zygotes break cod to inconsistency of the junky and sperm cell require corporate by aborigine antigens . Yes, those ar the like , all know antigens with the staple fibre merciful livestock groups . And in addition to a connatural antigenic inconsistency know and numerous other : for antigens of unalike classes and types - a ample amount. And if to sidle up a statement beneath all of these , and be not mentioned hither percent, it becomes light up : moreover one conception of the heptad leads ultimately to the carry of the child. single of the sevensome , 15% ... It turns out that in the be sise cases, our jumper cable magnificence gifted activities upchuck military issue ends in cryptograph . Nobody, in force(p)'