That does not mean the gene or genes in question actually cause lung cancer. Rather, it means that they amplify the effects of smoking instead of the amount of smoking.

实际上，这并不意味着此处所讨论的基因或基因组会造成肺癌，而是说它们放大了吸烟的影响而非吸烟的强度。

youdao

Because being mean could be in their genes.

因为为人吝啬可能是由他们的基因决定的。

youdao

Metal has no DNA; machines have no genes. But that doesn't mean they don't have pedigrees - ancestral lines every bit as elaborate as our own.

金属没有DNA，机器没有基因，但是这并不意味着它们没有和我们一样详细的家谱。

youdao

But just because this population is an ideal place to mine for bad genes doesn't mean those genes will be found, or that once they are found they will lead to valuable drugs or even genetic tests.

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Some genes when present mean 100% certainty that you will get a disease, but some raise your risk only 5%.

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And the fact that the two groups used different sets of genes to turn skin cells into cells that act like they were taken from embryos mean that there is more than one way to cause this transformation.

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