It feels morally questionable, yet claims of genetic selection by intelligence are making headlines.
这在道德上令人怀疑，但智力决定基因选择的说法却成了头条新闻。
Genetic selection is a way of exerting influence over others, "the ultimate collective control of human destinies," as writer Wells put it.
基因选择是对他人施加影响的一种方式，正如作家威尔斯所说的“人类命运的终极集体控制”。
Through genetic selection, we can control the genetic disease.
通过遗传选择，我们可以控制的遗传病。
For example, the cultural adoptions of agriculture and dairying have, in humans, caused genetic selection for the traits to digest starch and lactose, respectively.
例如，农业和制酪业的文化采纳，曾经在人类中分别造成了消化淀粉或乳糖的遗传性状选择。
The instable signal is abnegated and the steady signal is intercrossed for improving the precision through constructing adaptive function and the process of genetic selection.
通过构建适应度函数，根据信号适应度函数进行遗传选择，舍弃不稳定信号，对有用信号进行杂交，从而获得较高的定向精度。
The functional expression of DNA binding domain of Zif268 will greatly facilitate the development of in vivo genetic selection assay for the study of Zinc fingers-DNA interaction.
锌指DNA结合区在大肠杆菌中的功能性表达成功为锌指蛋白DNA相互作用的胞内遗传筛选模型的建立奠定了基础。
The biggest advantage of genetic selection, however, is probably not that it makes it possible to grow transgenic crops (" Frankenfoods "), but that it allows faster and more precise breeding.
但是，基因选择的最大优势或许不在于使得种植转基因作物(转基因食品)成为可能，而是他可以使育种更快和更准确。
As Charles Darwin observed, natural selection operates whenever individuals of one genetic composition are better at reproducing than that of others.
正如查尔斯·达尔文（Charles Darwin）所观察到的那样，只要有一种基因组成的个体比其他个体更善于繁殖，自然选择就会起作用。
For instance, if job satisfaction and leadership turn out to have large genetic components, greater emphasis might be placed on selection than on training.
比如说，如果对工作的满意度和领导力有很大的基因因素在起作用，那么重点就要更多的放在选择而不是训练上了。
Genetic drift can even counteract natural selection.
基因漂变甚至可以抵消自然选择。
We already know that genetic evolution by selection is continuously shaping our immune response.
我们已经知道，通过选择的遗传进化正在不断地塑造我们的免疫反应。
It is likely that the genes involved, which include genes that encode neuronal ion channels, have been subject to a positive selection pressure leading to an accelerated evolution of genetic changes.
与之其进化相关的基因，包括编码的神经离子通道的基因，可能受到了积极的选择压力，从而加速了基因变化的转变。
Natural selection can also, sometimes, be an agent of genetic uniformity.
有时，自然选择也是物种特性统一的推动者。
That's the current thinking, anyway: that only natural selection causes permanent genetic change..
当前，只有经过自然选择，基因才会发生质的变化。
Another thing: the most developed species, like humans and apes, are products of a very specific combination of selection pressures and genetic mutations over millions of years.
约翰逊：还有，最先进的物种，比如人类和类人猿，是数百万年前物竞天择的压力和基因突变两者结合作用下的产物。
Genetic algorithms mimic Darwinian natural selection, where "fitness" selects individuals for survival, breeding, and, hence, adaptive mutation.
遗传算法模仿达尔文的自然选择，其中“适应性”选择进行生存、繁殖以及由此而来的适应性变异的个体。
Mimicry arises as the result of evolution through natural selection and the occurrence of random genetic mutations that lead over many generations to the appearance of favorable characteristics.
拟态是无数代自然选择和遗传变异的进化而获得的有利特征的结果。
The accepted scenario was a simple case of evolutionary selection. In a bacterial population exposed to a killer drug, a few lucky individuals might have a genetic mutation that kept them alive.
我们本以为这是再简单不过的进化选择了：当药物杀向全体细菌时，总有那么几个幸运儿，基因突变了，小命保住了，它们可以活下来继续繁殖下一代，而剩下的那些倒霉蛋就从此命归黄泉了。
The scientists began with a selection of 19 genes involved in either genetic reprogramming or neural development and function.
一开始，科学家们选择了十九种涉及基因重组或神经发育和功能的基因。
Somaclonal variation has been patented in some crops as a means of producing genetic variability for selection, and it was assumed that the crops were genetically stable once established.
体细胞无性系变异已获得一些作物专利，并以此作为一种手段来产生可供选择的遗传变异，且假定该作物一旦移植生长，它的基因稳定。
This knowledge guides the selection of genetic markers to track the transmission of distinct parasites, particularly ones that are virulent or drug resistant.
这些知识可以指导示踪疟原虫传播的遗传标志的选择，特别是针对那些有毒或者耐药的疟原虫。
Neutral mutation — Evolution at the molecular level is primarily determined by mutational input and random genetic drift, rather than by natural selection.
天然突变——演化过程中在分子的层次上主要是经由随机的基因流而决定，并非借由天择所影响。
Selection differential and genetic gains are also estimated.
计算了优树的选择差和遗传增益。
Selection differential and genetic gains are also estimated.
计算了优树的选择差和遗传增益。
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