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    -Rasm. Oqsilning strukturalari




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    10-Rasm. Oqsilning strukturalari. 
    https://www.google.com/url?sa=i&url=https%3A%2F%2Fuz.khanacademy.o
    rg%2Fscience%2Fbiology%2Fmacromolecules%2Fproteins-and-amino-
    acids%2Fa%2Forders-of-protein-structure&psig=AOvVaw30Ttq1X4-
    pPNEhg6LjOgfN&ust=1712509263655000&source=images&cd=vfe&opi=899
    78449&ved=0CBIQjRxqFwoTCNj-qqWIroUDFQAAAAAdAAAAABAU
     
    NUKLEIN 
    KISLOTALAR 
    VA 
    OQSILLAR 
    BIOSINTEZI. 
    DNK Replikatsiyasi. 
    Replikatsiya (lotincha replikatsiya - yangilanish) - ota-ona 
    DNK molekulasi asosida ikkita DNK molekulalarini yaratish jarayoni. DNKning 
    replikatsiyasi 15-20 xil protein-fermentlardan tashkil topgan, replicisome 
    (inglizcha) deb nomlangan murakkab kompleks tomonidan amalga oshiriladi. 
    Maxsus fermentlar yordamida onaning DNKsining ikki spirali ikki zanjirga o'raladi, 

    har bir hosil bo'lgan zanjirda ikkinchi zanjir to'ldirilib, ikkita bir xil qiz DNK 
    molekulalarini hosil qiladi, so'ngra ular alohida spirallarga o'raladi. Ona hujayraning 
    keyingi bo'linishi paytida har bir qiz hujayraga asl ona hujayrasi DNKsi bilan bir xil 
    bo'lgan DNK molekulasining bitta nusxasi keladi. Ushbu jarayon nasldan naslga 
    genetik ma'lumotlarning aniq uzatilishini ta'minlaydi. 
     
    11-Rasm. Replikatsiyaning sodir bolish jarayoni. 
    https://www.google.com/imgres?q=replikatsiya&imgurl=https%3A%2F%2F
    upload.wikimedia.org%2Fwikipedia%2Fcommons%2Fthumb%2Fd%2Fd0
    %2FDNA_replication_numbered.svg%2F1200pxDNA_replication_numbered
    .svg.png&imgrefurl=https%3A%2F%2Fru.wikipedia.org%2Fwiki%2F%25
    D0%25A0%25D0%25B5%25D0%25BF%25D0%25BB%25D0%25B8%25D
    0%25BA%25D0%25B0%25D1%2586%25D0%25B8%25D1%258F_%25D0
    %2594%25D0%259D%25D0%259A&docid=XT7B5GWai1hzGM&tbnid=n

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