核苷酸顺序是由4种核苷酸（A,T,G,C）排列组成，DNA序列就是组成某一DNA分子的核苷酸的排列次序。因此，测序（sequencing）就是用实验方法，测定DNA分子中核苷酸的种类及其排列次序，或者测定蛋白质分子中氨基酸的种类及其排列次序。
核苷酸顺序
双语例句原声例句
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核苷酸顺序分析表明存在1—3个核苷酸取代。
Sequence analysis revealed sequence differences of 1-3 nucleotides involving three separate codons.
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这项研究为这一区域进一步进行核苷酸顺序分析和该区域的功能和疾病基因克隆奠定了基础。
It should assist in the future nucleic acid sequence analysis and novel gene identification in this region.
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位置由核苷酸的特定顺序确定。
The sites are determined by highly specific sequences of nucleotides.
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You can say a polymer of DNA, for example, is four bases long, that means it has four of these repeat units and they go in the sequence from 5' to 3' of .
打个比方,要描述一个由,四个核苷酸单位构成的寡聚DNA,就是说它由四个核苷酸单位构成,并且从5'端到3'端的顺序为
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