Nuclerorosides, ginin acid din nucleic (DNA da RNA), kunna wani matsayi na Pivotal a cikin bayanan bayanan da aka adana da canja wuri. Yayin da daidaitaccen tsarin nucleosides-adenine, Guaune, da Uracil-sanannu ne, shine mafi yawan nucleosisides wanda yawanci ƙara wani abu mai rikitarwa da aiki ga tsarin nazarin halittu.
Menene abubuwan da aka tsara a makoki?
Abubuwan da ke cikin haɗin kai suna nucleotides waɗanda suka sami gyaran sunadarai a gindinsu, sukari, ko rukunin phosphate. Wadannan gyare-gyare na iya canza kayan jiki da keɓaɓɓun nucleotide, sun tasirin ma'amaloli tare da wasu kwayoyin da tasiri da tsarin da aikin nucleic acid.
Nau'in gyare-gyare da ayyukansu
Canjin tushe: Waɗannan sun haɗa da canje-canje ga tsarin nitrogenous na nucleotide. Misalai sun hada da methylation, Acetyation, da glycostal. Canjin tushe na iya shafar:
Durizo: sansanonin da aka gyara na iya ƙara kwanciyar hankali na acid, kare su daga lalacewa.
Fahimtar: Tasirin da aka gyara na iya zama tushen gano wuraren sunadarai, matakai masu tasiri kamar RNA Spicconing da furotin synthesis.
Aiki: sansanonin da aka gyara na iya canza aikin nucleic, kamar yadda aka gani a Trna da RRNA.
Canjin sukari: gyare-gyare ga ribose ko sukari sukari na iya shafar hadawa da kwanciyar hankali na acid. Canjin sukari na yau da kullun sun haɗa da methylation da kuma abubuwan da aka yi.
Canjin Phosphate: canje-canje ga phosphate baya na iya tasiri da kwanciyar hankali da sassauci na nucleic acid. Methybation na kungiyoyin phosphate wata canji ne na yau da kullun.
Matsayin da aka gyara da aka gyara a cikin tsarin ilimin halittu
Kwantar da hankalin RNA: Nuclesionds da aka gyara yana ba da gudummawa ga kwanciyar hankali na kwayoyin RNA, yana kare su daga lalata.
Kayayyakin furotin Proteblesides a Trna wasa muhimmin matsayi a cikin furotin mai gina zuciya ta hanyar ma'amala da Codon-Anticodon.
Ka'idojin Gene: Gyara ga DNA da RNA na iya tsara bayanan Gene ta hanyar shafar aika rubuce-rubucen, sptaing, da fassara.
Kwayar cutar hoto da sauri: ƙwayoyin cuta da yawa suna canza acid ɗin nucleic don su mallaki tsarin garkuwar rigakafi.
Cutar: Canji a cikin tsarin nisanta da aka gyara da cututtuka daban-daban, ciki har da cutar kansa.
Aikace-aikacen da aka tsara
Ana amfani da wakilai na warkewa: Ana amfani da nucleoside na nucleoside a cikin ci gaban antivanci da magunguna na anticancer.
Biomarsers: abubuwan da nucleoside na nucleside na iya zama kamar yadda biomarkers don cututtuka, samar da fahimta cikin hanyoyin cututtukan cuta.
Ilmin halitta na ruhu: ana amfani da nucleosides na nucleosies don ƙirƙirar nucleic acid tare da kaddarorin labari.
Nanotechnology: Za a iya amfani da Na'urnuwa da aka gyara don gina halittar halittu don aikace-aikace iri-iri.
Ƙarshe
Abubuwan da ke canzawa suna da mahimmanci abubuwan haɗin tsarin tsarin nazarin halittu, da ke taka rawa a cikin sararin samaniya, tsari, da tafiyar salula. Abubuwan kaddarorinsu na musamman sun sanya su kayan aikin da ke da mahimmanci a cikin ilimin halittu, magani, da ma'adinan Nanotechnology. Yayin da fahimtarmu game da waɗannan kwayoyin suna ci gaba da girma, zamu iya tsammanin ganin har ma da ƙarin sababbin abubuwa suna fitowa.
Lokaci: Jul-31-2024