无论布沙尔和其他科学家在何处寻找，他们似乎都发现了遗传影响的无形之手在帮助塑造我们的生活。
Wherever Bouchard and other scientists looked, it seemed, they found the invisible hand of genetic influence helping to shape our lives.
吸烟酗酒也会对子女产生外遗传影响。
And drinking and smoking can have epigenetic effects in offspring.
遗传影响则发生在其后代身上。
Hereditary or genetic effects are those which arise in subsequent generations.
生殖和遗传影响以及儿童健康
遗传影响一个人的脑生化功能，并使某些人更可能遇上焦虑症的问题。
Genetics influence a persons brain biochemistry, and may make certain people more prone to problems with anxiety.
实验室通过运用PGD技术可在胚胎移植前确定胚胎是否受到遗传影响。
PGD allows the laboratory to determine prior to implantation which embryos are likely to be affected or unaffected by a particular genetic condition.
在摘要中，他表示，他希望临床医生记住“酒精使用障碍是受遗传影响的。”
In summary, he said, he wanted clinicians to remember that "alcohol use disorders are genetically influenced."
研究发现恐怖症患者往往有家族史，也就是说恐惧症可能受遗传影响而产生。
Study found that patients tend to have a family history of panic, that fear may be caused by genetic effects.
我想，近视难免会有遗传影响，但最重要的还是自身的一些不良因素造成的吧。
I think, myopia is genetic effects, but the most important still own some adverse factors.
人们一般认为脱发是因为来自母方的遗传，但这方面遗传影响的概率大概只有50%。
It is generally thought that hair loss is an inheritance from the maternal side; however chances of such an inheritance are 50%.
关于同卵和异卵双胞胎的研究成为了行为在很多方面受遗传影响的有力证据，对DNA的检测揭示了一些基因的作用。
Studies comparing identical with non-identical twins have helped to establish the heritability of many aspects of behaviour, and examination of DNA has uncovered some of the genes responsible.
这个通路的一个重要部分包括我们遗传影响我们自身的社会环境，而这恰好反过来影响使得我们面临许多异常行为的危险。
An important part of this pathway involves our genetics influencing our own social environment, which in turn impacts on our risk for a whole host of deviant behaviors.
遗传在决定偏侧性方面起到了一定作用，但环境因素（对偏侧性）也有影响。
Genetics plays a part in determining lateralisation, but environmental factors have an impact too.
他认为，牙冠和牙根有很多的遗传成分，受环境和其他因素的影响很小。
He argues that tooth crowns and roots have a high genetic component, minimally affected by environmental and other factors.
这些反应影响着我们的遗传密码的表现方式：每个基因是如何被加强或削弱，甚至其作用机制是如何被打开或关闭，从而构成我们的骨骼、大脑以及身体的其他部位的。
These reactions influence how our genetic code is expressed: how each gene is strengthened or weakened, even turned on or off, to build our bones, brains and all the other parts of our bodies.
研究表观遗传学的一个方法是通过揭示环境直接影响基因的机制来彻底改变我们对生物学的理解。
One way the study of epigenetics is revolutionizing our understanding of biology is by revealing a mechanism by which the environment directly impacts on genes.
当然，随着年龄的增长，我们的大脑会出于很多原因而衰退，包括环境影响和遗传因素等。
Of course, our brains can decline as we grow older for lots of reasons including other environmental influences or genetic factors.
达尔文学说对现代生物学的影响要大于孟德尔的遗传学说。
The impact of Darwinism on modern biology is greater than Mendelism.
即使环境或是遗传基因的影响很强大的时候，他们也控制不了我们。
While environmental or genetic influences may be very powerful, they do not control us.
如果你想知道学唱一首歌曲如何改变遗传模式，影响择偶，最终影响人口的，你也可以通过学习获得这些知识。
If you want to know how learning a song alters genetic patterns, affects mate choice and ultimately influences populations, you can learn that too.
研究负责人、爱丁堡大学的蒂姆·贝茨说：“我们发现，研究对象在快乐方面的差异约有一半受到遗传基因的影响。”
"We found that around half the differences in happiness were genetic," said Tim Bates, a researcher at the University of Edinburgh who led the study.
我们也知道焦虑的表达深受遗传因素的影响这些因素又必然影响幼年时期行为的规律性。
We also know that the expression of anxiety has a significant genetic component, elements of which could conceivably influence behavioral regularity during infancy.
他强调道，任何一个人的健康水平取决于多方面因素的影响，包括遗传、锻炼习惯、身体成分及整体健康状况。
He stressed that any one person's fitness levels depend on a complex mix of factors, including genetics, exercise habits, body composition and overall health.
虽然特-柯二氏综合征是一种罕见的遗传病，但是它可以影响任何下一代。医生认为他遗传给下一代的机率是50%。
Although Treacher Collins is a rare genetic condition that can affect anyone, the chances of him passing it on to his children are thought to be about 50%.
科学家仍在试图破译这些变异，大部分是遗传的，究竟如何影响身体。
Scientists are still trying to decipher exactly how these variations-most of which are inherited-affect the body.
最新的研究涉及到遗传因素是否会影响承诺的忠诚和婚姻的稳定。
Recent studies have raised questions about whether genetic factors may influence commitment and marital stability.
这项研究表明浪漫的求爱行为超乎之前想象地还要更多地受遗传上的影响。
Their research shows that our romantic courtship behaviors may be far more influenced by genetics than previously thought.
不过，TCDD并不影响遗传物质，并且低于一定剂量的接触，致癌风险可以忽略不计。
However, TCDD does not affect genetic material and there is a level of exposure below which cancer risk would be negligible.
不过，TCDD并不影响遗传物质，并且低于一定剂量的接触，致癌风险可以忽略不计。
However, TCDD does not affect genetic material and there is a level of exposure below which cancer risk would be negligible.
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