Me ya fara gina sabon sarkar DNA

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adminJanairu 20, 2023Sabuntawa ta ƙarshe: shekara XNUMX da ta gabata

Me ya fara gina sabon sarkar DNA

Madaidaicin amsar ita ce. nucleotide naúrar

Gina sabon madaidaicin DNA yana farawa da haɗuwa da sashin nucleotide.
Nucleotide ya ƙunshi sukari, phosphate, da tushen nitrogen.
Sugar da phosphate sun zama kashin bayan madaidaicin DNA, yayin da tushen nitrogen ya danganta da sukari a cikin takamaiman nau'i.
Ana kiran wannan haɗin kai azaman nau'i-nau'i na tushe na haɗin gwiwa kuma shine mabuɗin yin kwafin DNA.
Ana gina madaidaicin DNA ta hanyar haɗa nau'i-nau'i na tushe tare, samar da tsarin helix biyu.

Gina sabon layin DNA yana farawa da tubalan ginin DNA da RNA, waɗanda suke nucleotides.
Nucleotides sun ƙunshi rukunin phosphate, sukari na deoxyribose, da ɗaya daga cikin tushe huɗu na nitrogen.
Wadannan tushe na nitrogen sune adenine, guanine, cytosine, da timin (A, G, C, T).
Jerin tushe guda huɗu shine ka'idar bayanan kwayoyin halitta da aka samo a cikin DNA.
Ta hanyar tsari da ake kira rubutawa, ana karanta lambar kwayoyin halitta kuma ana fassara su zuwa sunadarai.

Gina sabon jerin DNA yana farawa da tsarin nucleotides.
Raka'o'in Nucleotide su ne tubalan ginin DNA da RNA, kuma sun ƙunshi sassa uku - sukari, da phosphate, da tushen nitrogen.
Tushen nitrogenous na iya zama adenine (A), guanine (G), cytosine (C), da thymine (T).
Waɗannan tushe guda huɗu sun ƙunshi jerin abubuwan da ke jagorantar sunadarai da enzymes don ƙirƙirar sabbin igiyoyin DNA.

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