Strands of DNA are reproduced through succeeding generations.
DNA（脱氧核糖核酸）链通过后代得到复制。
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。
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。
Last June, Pfingst told his attorneys to go back over old murder and rape convictions and see if any unravel with newly developed DNA-testing tools.
去年6月，芬斯特让他的律师去重新调查过去的谋杀和强奸定罪，看看用新开发的DNA 测试工具是否能弄清一些未解决的问题。
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 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。
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。
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。
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。
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。
Reed's research shows that though nothing can truly change our DNA, environmental differences that a child experiences before birth and in their first year can sometimes affect the way the DNA behaves, making even identical twins into very different people.
里德的研究表明，虽然没有什么能真正改变我们的 DNA，但孩子在出生前和出生后第一年所经历的环境差异有时能够影响 DNA 的表现方式，甚至使同卵双胞胎变成两个很不同的人。
Before the discovery of DNA information in the 1980s, fingerprints were the easiest way to solve serious crimes.
在20世纪80年代 DNA 信息被发现之前，指纹是解决重大犯罪最简单的方法。
Better conservation methods and a focus on fresh fossils could boost DNA extraction from more delicate specimens.
更好的保护方法和对新化石的关注可以帮助我们从更脆弱的标本中提取DNA 。
The scientists also use DNA technology to make sure that the drugs are only inside the egg whites.
科学家们还使用DNA技术来确保药物只存在于蛋白中。
Companies had won patents for isolated DNA for decades—by 2005 some 20% of human genes were patented.
几十年来，许多公司都获得了分离DNA的专利——到2005年，大约20%的人类基因都已获取专利。
Researchers will now be able to determine the parentage of individual monkeys from DNA without tranquilizing the monkeys.
研究人员现在可以通过DNA来确定单个猴子的血统，而不用对猴子进行麻醉。
Watson, together with Francis Crick, discovered the structure of DNA, the genetic information carrier of all living organisms.
沃森和弗朗西斯·克里克发现了DNA的结构，这是所有生物的遗传信息载体。
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