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在真核细胞中,DNA的复制,修复过程需要一些单独或复合形式存在的蛋白质的协同作用,其中DNA聚合酶起着主要作用。其功能是使四种脱氧核苷三磷酸底物准确地根据硷基互补原则,逐一加到DNA链的3′-
In eukaryotic cells, DNA replication, repair process requires the synergy of some of the protein alone or in complex forms, of which DNA polymerase plays a major role. Its function is to make four kinds of deoxynucleoside triphosphate substrate exactly according to the principle of complementary base, added to the DNA chain of 3’-