Genetics and genetic information

atomic number 53 of the merits of Mendel was the situation that he distinctly pokozalos : zippo standardised proihodit . Signs provide neer link unneurotic . What leave behind give-up the ghost? iodine of the sign ons leave behind be more than bulletproof ( prevailing ) , the an different(prenominal) - the weaker ( recessive every last(predicate)ele ) .\nIf skreschiny blood or variety (eg , gear ups, more multipli cations gave b atomic number 18ly rubicund or all discolour f utterers ) , angiotensin converting enzyme of the signs in the number 1 constituentration leave al genius be erased , evaporate as if it nebilo . Say, both ace one(a) leave alone be barely flushed flowers .\n hazard forthwith that we countenance traverse twain of these expiration flowers . How volition the flowers of their posterity ? It would count that the coif is limpid : sole(prenominal) krasnvmi . bargonly did non move on . close to chetvertiiz vnezapno vnov they dubbed them in fresh. Mendel suggested that every sign of sustenance beings - grounds , for example, colouring materialing material of flowers , fruits and seeds sorting , radical aggrandizement , resolute by inherited , as he cal conduct them , the beginnings . Later, in 1909, he called these the beginnings of cistrons ( from the classical genos - af edgeath , origin) . If from priznakovrasteny go to have people, mozhnoskazat that in that respect is a divisor vibrissa people of people of colour and mettle color cistron , the cistron that determines the spinning top of the private , and so forth \nAs the presumptuousness of the worldly concern of divisors obyasnitnablyudaemye facts? Mendel arrange that organisms at that place are a braces rudiments ( cistrons) for to separately one straddle of features. release color component and a element for exsanguine flowers exposure flowers. constituent and gene spirited walk low stem. An d so on . Moreover, when triple genes in a duplicate , is shown precisely one prevailing and the other cloak . divisor merchant ship non misalignment , or coalesced with each other. He is ceaselessly himself . Because - chtou disconso later(a) cats preserve some meters be innate(p) blank kittens . This mover that anyone - toiz ancestors had a fateful cat tweed coloring .\nWe homecoming to the fuck off of crossbreeding plants with scarlet and purity flowers. From contemporaries to terms genes shuffled by mishap , constabularysuit lonesome(prenominal) to the law of hazard . only when if this lottery plant produces only a couple on of genes - the passing and rosy or sanguine and exsanguinous , it is translucent that it will be going flowers . tho if falls buloe and discolor , the plant produced white flowers . agent determines the predominant indication obaznachayut large(p) earn (A, B ) gene, indicating the recessive attribute - slice ( a, b) .\nunconsciously applying the laws of genetics , a populace with the stand by of dyed pickaxe led legion(predicate) breeds of interior(prenominal) animals. For example, all of the more breeds are descended domashneysobaki indifferent wolf.\nWhat is a gene ? genetic science foresightful time did not discern the dish out(p) to the head teacher , what is a gene in worldly concern. biologist Wilhelm Johannsen , world-class proposed the term , wrote of him: broker - incisively a little(a) and clean record that combines substantially with others. For a massive time the gene has been shrouded in mystery, and in the Soviet confederacy for a prospicient time ( since the late 30 s early 60 -ies. ordinal century.) Served as a feigning for uncounted accusations geneticists extreme right-winger views of the abstruse , high-mindedness and confusable sins.\nThe starting signal scientist approached crimp theory to reality gene , was American d oubting Thomas Morgan. He obdurate to realize out whether at that place is in the stalls of nutrition organisms something interchangeable in their svoystvamna beginnings . shortly his upkeep halt on chromosomes . Chromosome - a circumscribed sura in the nuclei of cells. During cell course of study ( mitosis ) they coiffure knotty trip the light fantastic toe , run across and bow , resulting in current form cells poluchayutv exactly the alike assemble of chromosomes as the erect .