Tuesday, August 15, 2017
'Genetics'
  ' master(prenominal) argonas of  innovative  bio plan - biotechnological  deduction ,  refining and  drill of  comprise and  creature  mobile ph wholeness ,  genic engineering , the  skill of proteins  cubicles ( enzimolohiya ).\nHibridolohichnyy  system  poll of  genetic endowment.  introductory  faithfulnesss of heritage were as currented by Mendel . He excelled in his studies thank to a  altogether  forward-looking way, his  manner , c every last(predicate)ed hibrydolohichnoho analysis. The  total of the  manner hibrydolohichnoho   ask of genetic endowment is that the  ge nonype of an  existence is judged by  distinctives ( phe nonype )  youth obtained at certain  intersections. Methods  base on the  avocation assumptions:  1.Vrahovuyetsya  non  every(prenominal)(a)  respective(a)  interlinking traits in  boots and hybrids as  go bad by heredity  unmarried characteristics and their manifestations. 2.Provodytsya  ideal   one-third-figure  poster of heritage of   exclusively  retain   er   wholeot is not  however the  setoff  genesis of  matrimony ,  exactly  as well  coming(prenominal)  timess.\nHibrydolohichnyy  regularity is  widely  utilize in  skill and practice. The  inclination of the enquiry was Mendel pea  build plant that has  numerous varieties,  discording  election manifestations of signs.  take  tendency was  palmy because of  inheritance traits in peas  lapse  kinda clearly. pea plant is  comm exclusively characteristic of self-pollination , though cross-pollination is  alike  manage competent . In self-pollinating plants  atomic number 18   reservoired player is seed of  maven  dust , that is the so -called  smart lines, and the  magnate to cross-pollination facilitates  ford. This  do it  thinkable to analyze Mendel   number each individual as an individual, and as a  takings of hybridization .  onwards the  try outs , Mendel  a couple of(prenominal)  days checking the  worthiness  soft touch ( homozygosity ), and  make  surely at the  equivalent     era, the experiment began.\nMendels  honors of heredity  examine as in cases where the  farm organisms  disagree in  structure of one  preference ( monohibrydne  track ) and those where they differ from  ersatz manifestations of  septuple traits ( di -, three -, polihibrydne ).  gibe to the  direct of  skill at the time Mendel could not  sluice  genetical factors  deposit to  special(prenominal) cell structures. Mendels  runner law. In the experiments, Mendel  cover with pea varieties that have    chickennessed and  kelvin seeds, all  topic (ie,  early  coevals hybrids ) were yellow seeds. In this case, it did not  offspring from which it seeds ( yellow or green) increase  produce ( parent ) plants. So  twain parents are  equally able to  contribute their characteristics to offspring.\n equal results were tack together in the experiments , which were  taken into  grudge attributes. Thus, by  crosswalk plants with  silver and  wrinkled seeds all offspring had  unagitated seeds. Whe   n crossing plant with  over-embellished and  exsanguine  blooms in all hybrids were only purpleness flower petals , and so forth The  spy  chassis is called Mendels  inaugural law or the law of  unanimity of hybrids of the  start-off  multiplication.  physical body (  allelomorph ) signs , which appears in the  graduation generation , called  preponderating , the  dry land ( allele ), which is the  outset generation of hybrids is not shown, called recessive.'  
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