point mutation

常見(jiàn)例句

Conclusion:The point mutation in this area of mitochondrial DNA might not be related hereditary ataxia.
結(jié)論：遺傳性共濟(jì)失調(diào)的發(fā)生、發(fā)展可能與該區(qū)域點(diǎn)突變無(wú)關(guān)。
Twenty cases(20/31) were selected randomly for DNA sequencing. No point mutation of ABCB4 gene exon 23 were detected.
隨機(jī)挑選20例標(biāo)本測(cè)定外顯子23的DNA序列，未發(fā)現(xiàn)點(diǎn)突變。
This single- point mutation engages the leg- making apparatus of the embryo fly to build a leg where its antenna should be .
這個(gè)單點(diǎn)突變攪亂了果蠅胚胎的足肢生成裝置，在原本應(yīng)該是觸角的地方生出一條腿來(lái)。

But you see the difference. Great question, and a very important thing to understand, and that's why I'm belaboring this point, since this is where people tend to get pretty confused, and this is why mutation is very important to understand. Yeah.
但是你們已經(jīng)發(fā)現(xiàn)區(qū)別了，這問(wèn)題挺好的，竝且有重要的一點(diǎn)需要我們?nèi)プ⒁獾氖牵藗兘?jīng)常對(duì)可變性這一點(diǎn)感到很迷惑，但是可變性是很重要的,我們需要理解它,這也是我經(jīng)常強(qiáng)調(diào)這一點(diǎn)的原因。
麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選