Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Hanyar wucewa: Ana haɗa sunadarai daga amino acid ta yin amfani da bayanin da ke cikin kwayoyin halitta. Kowace furotin tana da jerin amino acid na musamman wanda aka ƙayyade ta hanyar jerin nucleotide na kwayar halittar da ke ɓoye wannan furotin. Lambar kwayar halitta saiti ne na saiti uku-nucleotide da ake kira codons kuma kowane haɗin nucleotide uku yana nuna amino acid, misali AUG (adenine-uracil-guanine) shine lambar don methionine. Saboda DNA ta ƙunshi nucleotides huɗu, jimillar adadin codons mai yiwuwa shine 64; Saboda haka, akwai wasu ragowa a cikin lambar kwayar halitta, tare da wasu amino acid da aka ƙayyade ta fiye da ɗaya codon. Kwayoyin halittar da aka sanya a cikin DNA an fara rubuta su a cikin pre-messenger RNA (mRNA) ta hanyar sunadarai kamar RNA polymerase. Yawancin halittu suna sarrafa pre-mRNA (wanda kuma aka sani da rubutun farko) ta amfani da nau'ikan gyare-gyare na bayan-fassara don samar da mRNA mai girma, wanda aka yi amfani dashi azaman samfuri don haɗin sunadarai ta ribosome. A cikin prokaryotes ana iya amfani da mRNA da zaran an samar da shi, ko kuma a ɗaure shi da ribosome bayan ya ƙaura daga nucleoid. Akasin haka, eukaryotes suna yin mRNA a cikin kwayar kwayar halitta sannan kuma su canza shi a fadin membrane na nukiliya zuwa cytoplasm, inda kwayar sunadarin sunadarai ke faruwa. Saurin hada sinadarin furotin ya fi girma a cikin prokaryotes fiye da eukaryotes kuma zai iya kaiwa har zuwa amino acid 20 a kowane dakika. Hanyar hada furotin daga samfurin mRNA an san shi da fassara. An ɗora mRNA a kan ribosome kuma ana karanta nucleotides uku a lokaci guda ta hanyar daidaita kowane codon zuwa ga tushen da ke da alaƙa da anticodon wanda ke kan kwayar RNA mai canja wuri, wanda ke ɗauke da amino acid wanda ya dace da codon da ya gane. Enzyme aminoacyl tRNA synthetase yana " cajin " kwayoyin tRNA tare da madaidaitan amino acid. Ana kiran polypeptide mai girma sau da yawa sarkar da ke tasowa. Kullum ana hada sunadarin sunadarai daga N-terminus zuwa C-terminus. Ana iya auna girman sunadarin sunadarai ta yawan amino acid din da yake dauke da shi da kuma yawan kwayar halittar sa, wanda shine...  Tambaya: Nucleotides nawa ne DNA take ɗauke da su?
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