Phenotype - calaamad u ah jirka ama saameynta deegaanka?

Dadka qaar ayaa xiiso u su'aasha ah waxa phenotype ah. Taas macnaheedu waxaa la oran karo waa ka laba dhinac. Isagoo ka hadlayay innaba nabadu jirin, phenotype - waa matalaad dibadda jidhka, wixii la goostay by set oo ah daliilka genotype ah. Iyadoo loo arkaa qeexitaanka si faahfaahsan, waxaan dhihi karaa in ay kuwani yihiin calaamadaha qaar ka mid ah, kuwaas oo ay ku lug sharciyeynta hiddo-gaar ah.

Astaamaha phenotype ku waani, muujiyey in aadanuhu ee heerarka kala duwan ee horumarka. sifooyinka Formation of xogta dhacdaa sarkhaansan yihiin qaar arrimood oo ka mid ah deegaanka iyo genotype aadanaha.

taagoo badan iyo qaab-dhismeedka jidhka qofka, taas oo ay qayb ka yihiin phenotype ballaaran oo ay encoded by waxyaabaha la dhaxlo aan lagu ogaan karaa qaab dibadda ee jirka. Tusaale ahaan, dhiig ma heli in dibadda loo ogaado. Sidaa darteed, dhammaan astaamaha phenotype a go'aamiyo qalab gaar ah, iyo sidoo kale by nidaamka caafimaadka, baadhista iyo farsamo.

Phenotype - waa ku dhaqanka iyo falcelin saameynta deegaanka ee la helay muddo ka dib, iyadoo ku xiran arrimo gaar ah. Tusaale ahaan, dam ah la oran karo waa phenotype oorso yar oo xeeb ku nool. Laga soo bilaabo noocyo kala duwan oo badan oo laba muuqaalada astaamaha phenotype ee lagu kala sooci karaa - ku dareen iyo multidimensionality. feature ugu horeysay ee mas'uul ka tahay macluumaadka "qaadan-out" qaarkood hidde jawaab u deegaanka qaarkood. Sidoo kale, feature tani waxay mas'uul ka tahay phenotype ee heerka of dareen in qodobo ay ka mid. Sifo oo go'aaminaya tirada dhabta ah ee "ka saarista" macluumaadka ka kala duwanaansho hiddo in ay la kulmaan arrimo iyo qeexayaa xaalladaha, si gaar ah dareen u phenotype - waa multi-cabbir ah. astaamahaan ayaa mas'uul ka ah Xoolaha. In si kale loo dhigo, ayaa in ka badan ku duugan iyo dareenka, doonee ku phenotype ah. Tusaale ahaan, phenotype aadanaha waa ka taajirsan yahay in bakteeriyada kasta, si ka badan dimensionality soo jireenka ah koowaad iyo dareenka.

uxuu Phenotype ku xiran tahay arrimo ay ka mid yihiin genotype ah, saameynta isbedelka deegaanka iyo u shaqeeyo random ay sabab u tahay isbedel. Haddii ay sidaa tahay, haddii saamaynta factor hal dabeecad u gaar ah oo saamaynta ka badan arrimo kale, siday u kala horreeyaan, hoos. Tusaale ahaan, midabka indhaha ku xiran yahay genotype ah, oo mataano ah ayaa laga yaabaa in kala duwan ee sifooyinka sida dhererka iyo culayska, kuwaas oo la goostay ka saameynta ay deegaanka qaarkood. Sidoo kale sarkhaansan arrimood dibadda u heli kartid cudurka hepatitis C (genotype 1).

In deegaankeena waxaa jira noocyo kala duwan oo dhacdooyin, sida phenotype ah. kala duwanaanta waxay u shaqayn kartaa sida shuruud u ah horumar ah ee u khuduuca nool iyo badbaadada dabiiciga ah. Sida an tusaale ahaan, geed, taas oo duruufo kala duwan oo u eeg oo kala duwan: kaynta, iyagu waa caato ah oo dhaadheer, iyo in beeraha iyo dhagaxyada - daadsan dheeraad ah.