Da manufa na complementarity: jigon da ra'ayi da kuma ka'idojin jinsi

Complementarity - wannan dukiya ne biyu Tsarin dace da juna a cikin wani musamman hanya.

complementarity manufa sami aikace-aikace a cikin daban-daban duniyoyin na mutum aiki. Saboda haka, jigon complementarity a ilmantarwa tsari ga ainihin halaye na samuwar da kuma ci gaban dalibai a cikin yanayi na batu na makaranta da tsarin. A fannin kerawa composers shi ake dangantawa da sammaci, kuma a cikin sunadarai aiki manufa ne dace sarari Tsarin biyu daban-daban kwayoyin, wanda na iya faruwa tsakanin hydrogen bonding da intermolecular hulda.

da manufa na complementarity a ilmin halitta ya shafi sharadi na biopolymer kwayoyin da su daban-daban, niƙaƙƙun gaɓãɓuwa. Yana tabbatar da samuwar wani tabbataccen connection tsakanin su (msl, hydrophobic ko electrostatic interactions tsakanin cajin aikin kungiyoyin).

Kamar wancan karin niƙaƙƙun da kuma daura biopolymers ba covalent sinadaran bond da na sarari rubutu da juna ta samar da rauni links wanda tare da wani babban makamashi, wanda ya haddasa samuwar wani isasshe barga gidaje na kwayoyin. A wannan yanayin, da catalytic aiki na abubuwa ne dogara a kan su complementarity tare da matsakaiciyar catalytic halayen.

Dole ne in ce cewa akwai ma wani ra'ayi na tsarin rubutu na biyu mahadi. Alal misali, lokacin da intermolecular hulda da furotin complementarity manufa - yiwuwar ligand m juna a kusa da nesa da bayar da wani karfi dangane tsakanin su.

A qa'ida ta complementarity a filin kayyade damuwa kwafi (maimaitawan) na DNA. Kowane sarkar na tsari, zai iya zama a matsayin samfuri cewa an yi amfani da kira na karin strands cewa karshe mataki damar zuwa samu replicas na asali deoxyribonucleic acid. A lokaci guda akwai wani sarari rubutu tsakanin nitrogenous kwasfanta, inda adenine ta ɗaure zuwa taimain, kuma Bibyun - da saitosin kawai.

Oligo da polynucleotides nitrogenous sansanonin samar da wata daidai biyu gidaje - T-A (A-U a RNA) ko D-C ta maida martani biyu strands na nucleic acid. Wannan manufa na complementarity taka wata muhimmiyar rawa wajen tabbatar da muhimman hakkokin aiwatar da ajiya da kuma canja wurin kayyade bayani. Saboda haka, anya na DNA a lokacin cell division, da DNA a RNA kwafi aiwatar da yake faruwa a lokacin da gina jiki kira da kuma gyara matakai (saukarwa) na DNA lalacewa bayan kasancewa yiwuwa ba tare da yarda da wannan manufa.

Lokacin da wani magudi a tsananin qaddara rubutu tsakanin muhimman sassa daban-daban na kwayoyin a cikin jiki da ciwon Pathology wanda aka asibiti bayyana kwayoyin cututtuka. Su za a iya daukar kwayar cutar zuwa zuriyarsa ko zama m da rai.

- Bugu da kari, wani muhimmin bincike dogara ne a kan manufa da komplementaranosti PCR (polymerase sarkar dauki). Tare da takamaiman kayyade gane gane DNA ko RNA na daban-daban pathogens ko dauke da kwayar cutar kwayar cututtuka a mutumin, wanda taimaka rubũta jiyya bisa rauni etiology.