A routine DNA sample was taken.
采集了一份常规的脱氧核糖核酸样本。
Strands of DNA are reproduced through succeeding generations.
DNA（脱氧核糖核酸）链通过后代得到复制。
They took samples from his hair for DNA testing.
他们为做基因测试取了他的头发样本。
The DNA molecule is compounded from many smaller molecules.
脱氧核糖核酸分子是由许多更小的分子组成的。
DNA fingerprinting has proved the clincher in this investigation.
DNA指纹已为此项调查出示了铁证。
DNA profiling would now be added to the struggle against vandalism.
DNA描画如今也许会被加到对抗故意破坏公共财物的斗争中。
DNA carries the genetic blueprint which tells any organism how to build itself.
脱氧核糖核酸带有决定有机体形成方式的遗传型板。
Companies are unlikely to file many more patents for human DNA molecules-most are already patented or in the public domain.
公司不太可能再为人类DNA申请更多的专利——大多数要么已经被其他公司申请了专利，要么处于公共领域。
Nuclear DNA was successfully extracted from a 13,000-year-old emu eggshell and a giant moa eggshel.
细胞核DNA成功地从一只1.3万年前的鸸鹋蛋壳和一只巨大的恐鸟蛋壳中被提取出来了。
Now DNA can be extracted from hair.
现在可以从头发中提取DNA。
Now a telomere is a highly repetitious and genetically meaningless sequence of DNA, what we were calling junk DNA.
端粒是高度重复的，从基因上来说没有意义的DNA序列，我们称之为垃圾 DNA。
A related debate involved some recent DNA studies.
有一个相关的辩论，涉及到最近的一些DNA研究。
The newly excavated fossils, however, all yielded DNA.
然而，这些新发掘的化石都产生了DNA。
Remember, DNA is the genetic code for any organism.
记住，DNA是任何生物体的遗传密码。
The beads are DNA segments wrapped around the histone.
这些珠子是包裹在组蛋白上的DNA片段。
Until recently, DNA could be extracted only from the blood.
直到最近，DNA还是只能从血液中提取。
The DNA suggests that whales are descendants of the hippopotamus.
DNA表明，鲸鱼是河马的后代。
The classification based on DNA seems to be much more reliable.
基于DNA的分类似乎更可靠。
Species with similar DNA sequences for these genes are generally more closely related to each other than to species with less-similar DNA sequences.
与DNA序列不太相似的物种相比，这些基因的 DNA 序列相似的物种之间的关系通常更密切。
The team's attempts to extract DNA from the 1947 bones all failed.
该小组从1947根骨头中提取DNA的尝试都失败了。
The team which has been sequencing Neanderthal DNA continually faces these problems.
对尼安德特人DNA进行测序的团队一直面临着这些问题。
DNA comparisons have shown that green algae are plants' closest living relatives.
DNA比对显示，绿藻是植物现存的关系最近的亲戚。
Anyway, if we examine these ends of these coils of DNA, we will find a sequence of DNA at each end of every human Chromosome, called a telomere.
无论如何，如果我们检查这些螺旋状DNA的末端，我们会发现每条人类染色体的末端都有一个被称作“端粒”的 DNA序列。
A University of Muenster team drew up a marsupial family tree based on DNA.
明斯特大学的一个研究小组根据DNA 绘制了一个有袋动物的族谱。
DNA fingerprinting and other DNA analysis techniques have revolutionized criminal investigations by giving investigators powerful new tools in the attempt to trove guilt, not just establish innocence.
DNA指纹和其他 DNA分析技术已经给犯罪调查带来了革命性的变化，它给调查人员提供了强大的新工具来试图发现罪行，而不仅仅是确立清白。
Not only is the authentic DNA getting washed out, but contamination is getting washed in.
不仅正统DNA 被冲洗走了，污染源也被冲洗了进来。
A DNA test was carried out to compare Fu Gui's biological information with his parents.
一项DNA检测将付贵的生物信息与他的父母进行了比对。
Things written in pen you can't change. That's DNA. But things written in pencil you can.
用钢笔写下来的东西是无法改变的。这是 DNA。但是用铅笔写下来的东西是可以改变的。
The researchers found some of the same DNA in their venom as in the snakes' venom.
研究人员在它们的毒液中发现了一些与蛇毒液相同的DNA。
At best there is a weak statistical association and not a causal link between DNA and intelligence.
DNA和智力之间最多只存在着微弱的统计关联，而不是因果关系。
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