9. 作用于滞后 DNA 链的 DNA 聚合酶是移入复制叉还是移离复制叉? ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________ 10. 新合成的 DNA 分子模型中的 DNA 序列如何比较? ______________________________________________________________________________________ ______________________________________________________________________________________ 11. DNA 复制的三种机制中的哪一种可以解释两个 DNA 分子是如何从一个分子合成的? ______________________________________________________________________________________ ______________________________________________________________________________________ ______________________________________________________________________________________
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