But because the DNA code itself remained unchanged, Morris's team suggest that the changes in gene expression are epigenetic.
但由于DNA密码本身并无变化,莫里斯的团队认为这些基因表达的调整是表观的。
Gene mutations are alterations in the DNA code.
基因突变是指DNA密码的改变。
The traits of a human being are the result of information contained in the DNA code.
一个人的特征就是包含在DNA密码中的信息所产生的结果。
These mutations - where one letter of the DNA code is substituted for another - are a first step in evolution.
这些变异(即:DNA的代码中一个字母被另一个取代)是进化中的第一步。
These mutations - where one letter of the DNA code is substituted for another - are a first step in evolution.
这些变异(即:DNA的代码中一个字母被另一个取代)是进化中的第一步。
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