仔细观察下面四幅图下列叙述错误的是 A.图甲中共有8种核苷酸 b.组成人体的化合物乙的r基种类有20种 C.组成丙化合物的单糖是脱氧核糖 D Template




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tomski仔细观察下面四幅图下列叙述错误的是 a.图甲中共有8种核苷酸 b.组成人体的化合物乙的r基种类有20种 coloring