在我们变形虫那样的远古祖先身体里，基因之间已经形成了固定的组合来一起从事构成细胞壁和其他基本的生命必要活动。
In our distant, amoeba-like ancestors, clusters of genes were already forming to work together on building cell walls and on other very basic tasks essential to life.
该项过程是生命存在的基础，它记述细胞如何利用基因密码合成生命体中的若干组成部分。
The process is fundamental for life and describes how cells use genetic code to produce the building blocks of living organisms.
这种基因能产生一种蛋白质，这种蛋白质能控制一个细胞能产生的其他蛋白质的数量，而且对蛔虫的研究表明，该基因参与整个生命的生长和发育阶段。
The gene makes a protein that controls the quantities of other proteins a cell produces, and studies in roundworms suggest that the gene is involved in growth and development throughout life.
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