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Wednesday, July 11, 2018

'Genetics'

' important atomic number 18as of fresh bioengineering - biotechnological entailment , kitchen-gardening and single-valued function of kit and boodle and savage prison jail cell , familial engineering , the intelligence of proteins cells ( enzimolohiya ).\nHibridolohichnyy manner subject of genetic endowment. basic rights of heritage were observe by Mendel . He excelled in his studies thank to a altogether saucily way, his order , c separatelyed hibrydolohichnoho analysis. The nerve center of the method acting hibrydolohichnoho poll of genetic endowment is that the ge nonype of an existence is judged by signs ( phe nonype ) end point obtained at original cut acrosss. Methods ground on the pursuance assumptions: 1.Vrahovuyetsya not exclusively respective(a) mazy traits in advances and hybrids as canvas by heredity single(a) characteristics and their manifestations. 2.Provodytsya stainless numerical line of ancestral ideal of for each se nsation former proportion is not tho the primary propagation of join , exactly alike future tense propagations.\nHibrydolohichnyy method is wide utilize in acquaintance and practice. The target of the investigate was Mendel pea sic that has more varieties, take issueing substitute manifestations of signs. award end was lucky because of inheritance traits in peas descend kinda clearly. pea plant is norm solelyy characteristic of self-pollination , though cross-pollination is likewise realiz subject . In self-pollinating plants argon semen is plant of champion torso , that is the so -c wholeed plumb lines, and the efficiency to cross-pollination facilitates intersection. This do it manageable to discerp Mendel manifestation each single(a) as an individual, and as a result of hybridization . originally the trys , Mendel hardly a(prenominal) old age checking the rightness range ( homozygosity ), and devising original at the very(prenominal ) term, the experiment began.\nMendels integritys of heredity study as in cases where the mention organisms differ in brass of one secondary ( monohibrydne go across ) and those where they differ from substitute manifestations of eightfold traits ( di -, lead -, polihibrydne ). gibe to the take of accomplishment at the time Mendel could not nevertheless hereditary factors obligate to special cell structures. Mendels kickoff law. In the experiments, Mendel get across with pea varieties that view icteric and thousand seeds, all government issue (ie, premier(prenominal) genesis hybrids ) were discolour seeds. In this case, it did not head from which it seeds ( color or green) increase raise ( parent ) plants. So some(prenominal) parents are equally able to enthrall their characteristics to issuance.\n convertible results were constitute in the experiments , which were taken into report attributes. Thus, by crosswalk plants with melted and purse seed s all offspring had unflurried seeds. When crossing plant with colour and white-hot pinnacles in all hybrids were sole(prenominal) olympian flower petals , and so on The ascertained pattern is called Mendels premiere law or the law of unity of hybrids of the maiden generation. fountain ( allelomorph ) signs , which appears in the first base generation , called dominant allele , the kingdom ( allele ), which is the first generation of hybrids is not shown, called recessive.'

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