1. DNA分子的结构 2. DNA复制的过程 3. 真核与原核DNA差异
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$一级结构:$
• [[AMP:单磷酸腺苷,腺嘌呤核糖核苷酸,腺苷酸]]-[[UMP:尿苷酸,尿嘧啶核糖核苷酸,单磷酸尿苷]]
\usepackage{chemfig}
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[:30]N*6(=(-N(-[5]H)-[0]H-[0,,,,dashed]O=[:60])-N(-H-[,,,,dashed]N*6(--N(-Sugar)-=-(-\phantom{W})=))-(=O-[0,,,,dashed]H-[0]N-H)-*5(-N=-N(-Sugar)-)=-)
}
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