genetic mutation

常見(jiàn)例句

But those changes are not passed on indefinitely, like a successful genetic mutation would be. Instead, they are wiped out over a generation or two.
但這些變化竝不像成功的基因突變一樣，能夠永久地遺傳下去，實(shí)際上它們往往在一兩代的時(shí)間裡就會(huì)消失。
Cells with a growth advantage expand faster and dominate. However, this can come at the price of genetic mutation, so growing fast is not always desirable.
有生長(zhǎng)優(yōu)勢(shì)的細(xì)胞能迅速繁殖，成爲(wèi)優(yōu)勢(shì)種群。但是，這通常是由基因突變引起，竝不是我們所期望的正常生長(zhǎng)。
Also, some shorter people possess a rare genetic mutation, known as the "Methuselah gene," that seems to extend their life spans.
但是恰恰是一些個(gè)子不高的人會(huì)有很少見(jiàn)的基因突變，也就是“高壽基因”，它可以延長(zhǎng)壽命。

They found a genetic mutation that seemed to indicate a bone marrow transplant was necessary.
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But those changes are not passed on indefinitely, like a successful genetic mutation would be.
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Its researchers are studying families with a genetic mutation that triggers the early onset of Alzheimer's.
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