Chromosomes染色体
The DNA in eukaryotic cells is mostly collected into small structures in the nuclei of the cells called chromosomes. These chromosomes are the collections of genetic material in the cells and contain multiple coding segments called genes which direct the synthesis of proteins, which in turn accomplish most of the work of the cell.
真核细胞的DNA大多聚集在细胞核中的结构中，这些结构称为染色体。这些染色体是细胞内遗传物质的集合，包含多个编码片段，称为基因，它们指导蛋白质的合成，而蛋白质又完成了细胞大部分的工作。 |
Index Reference Audesirk & Audesirk Ch 10 索引参考Audesirk & Audesirk 第10章 | ||
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