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。
It feels morally questionable, yet claims of genetic selection by intelligence are making headlines.
Y染色体让携带者之所以成为男性，是因为它携带了雄性决定基因。
The Y chromosome makes its owner male because it carries the male-determining gene.
这些遗传标记物能有助于决定基因表达，并可以遗传给下一代。
These epigenetic tags help determine whether a gene is expressed, and they can be passed on to offspring.
那么，有两个性别决定基因的就是雌性蜜蜂，但有一种蜜蜂是例外。
Accordingly, a female becomes a female because she has two CSD genes, except for one catch.
而大多数的白色蝴蝶在颜色决定基因上是杂合的，因此不具有求偶上的颜色偏好。
White male butterflies, most of which are heterozygous at the gene that controls color, show no color preference.
分子标志可以决定基因是否合成蛋白，然而在癌症细胞这一过程变得杂乱。
The molecular signals, which tell genes whether to make proteins or not, can become jumbled in cancer cells.
自然选择如何通过作用于重要调节因子而决定基因调节的进化方式，一直是进化生物学家感兴趣的话题。
How has natural selection determined the evolution of gene regulation by acting on major regulatory factors? This question has been attractive to many evolutionary biologists for a long time.
在不同时期对恐惧造成影响的不同基因现在还是未知的，这是由于这种恐惧决定基因改变的证据完全依赖于在不同时期同卵双胞胎恐惧联系的强度。
The genes that contribute to fearfulness at different ages remain unknown, as evidence for the shift lies entirely in the strength of the links between fear levels in identical twins across time.
基因决定每个生物的特征。
这很重要，因为酶的氨基酸序列是由基因决定的。
This is significant, because the amino acid sequence of an enzyme is determined by genes.
我们的基因也帮助决定我们是否看到光明的一面，帮助解释为什么有些人步履轻快。
Our genes also help determine whether we look on the bright side, helping explain why some people have a spring in their step.
作者认为，情感能量是由遗传和基因决定的。
The author believes emotional energy is inherited and genetically determined.
有了这样的论断，不出所料，这项研究受到了许多支持“基因决定学术成就”荒谬说法的人士的欢迎。
With such an assertion, the work was predictably greeted by a lot of absurd claims about "genetics determining academic success".
芭芭拉·弗雷德里克森是研究积极情绪重要性的国际领先权威，她说，人类的基因决定了寻求积极情绪，比如爱和快乐。
Barbara Frederickson, a leading international authority on the importance of positive emotions, says humans are genetically programmed to seek positive emotions such as love and joy.
如果你把它们展开，你会发现它们含有特定的基因，特定的DNA序列，这些基因序列有助于决定身体细胞的发育。
If you stretch them out you will find they contain certain genes, certain sequences of DNA that help determine how the cells of the body will develop.
这场争论始于2月1日，当时英格汉姆在新西兰基因改造皇家委员会面前作证，决定如何管理转基因生物。
The controversy began on 1 February, when Ingham testified before New Zealand's Royal Commission on Genetic Modification, which will determine how to regulate GM organisms.
许多科学家曾经认为，同卵双胞胎在外貌上的相似是由基因决定的，而他们之间的性格、智力和其他差异则是受到环境的影响。
Many scientists once believed that physical similarities between identical twins are genetic, while their personalities, intelligence and other differences between them are an effect of their environment.
我们都知道基因决定了每个个体，但基因是如何使我们成为现在的我们的呢？
We all know we are the product of our genes, what are all the steps from gene to us?
他断言智力是由基因决定的，但大多数人认为这只是部分正确的。
He decided that intelligence is determined by our genes, which most people agree is partially true.
皮肤起初的肤质，类型都是基因决定的，这意味着你出生时就是这样的皮肤。
The initial quality, or type, of your skin is genetically determined – meaning that you are born with it.
这很对——我的目标可能和别人不一样，这是我的基因决定的。
That's right—my goals may not be the same as the ones my genes have for me.
被叫做甲基群的小东西附着在DNA上，用以帮助决定哪些基因激活。
Small chemicals called methyl groups bind to the DNA, helping to determine which genes become active.
但是，病毒知道他们的宿主- - -它们可以不被发现的侵入细胞，关掉警报系统，削弱细胞决定自身基因表达的权威。
But viruses know their hosts well-they can break into cells undetected, switch off alarm systems, and undermine the cell's authority in deciding which genes get expressed.
如果基因决定寿命象买命数彩票，你也许觉得100是个很幸运的数字。
In the genetic lottery of life expectancy, you might think 100 is a pretty lucky number.
然而，人们有了大脑，人们可以思考到达新目标的途径——这是由进化塑造的而不是由基因决定的。
However, since we've inherited big brains, we can now think our way to new goals-shaped by evolution but not determined by it.
近视遗传率高达89%，也就是说近视主要由基因决定。
The heritability of myopia is as high as 89 percent, indicating that myopia is determined by genetics.
（虽然）智力与生物学之间存在相关性，却不一定能因此就说明智力是由基因决定的。
The existence of biological correlates of intelligence does not necessarily mean that intelligence is dictated by genes.
（虽然）智力与生物学之间存在相关性，却不一定能因此就说明智力是由基因决定的。
The existence of biological correlates of intelligence does not necessarily mean that intelligence is dictated by genes.
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