Gene mutations are alterations in the DNA code.
基因突变是指DNA密码的改变。
Researchers have just sequenced the entire DNA code of one type of breast-cancer tumor.
研究人员刚刚排出一种乳腺癌肿瘤的全部DNA代码顺序来。
The traits of a human being are the result of information contained in the DNA code.
一个人的特征就是包含在DNA密码中的信息所产生的结果。
These mutations - where one letter of the DNA code is substituted for another - are a first step in evolution.
这些变异(即：DNA的代码中一个字母被另一个取代)是进化中的第一步。
But because the DNA code itself remained unchanged, Morris's team suggest that the changes in gene expression are epigenetic.
但由于DNA密码本身并无变化，莫里斯的团队认为这些基因表达的调整是表观的。
A product base is built, and the function, structure, appearance, and other factors of products are expressed as DNA code.
建立经验产品模型库，对产品的功能、结构、外观等因素进行DNA编码。
When it was complete, so the story went, humanity's genes-the DNA code for all human proteins-would be laid bare and all would be light.
一旦完成了，人类基因，即人类蛋白质基因代码，将会变得一清二楚。所有的问题都会得到解答。
Every species is woven by its exclusive DNA codes, so the research on origin of species must be built under DNA code codes and decoding.
每一个物种都是被自己特有的DNA编码编织而成，因此，物种起源的研究必须建立在DNA的编码和解码之下。
They hae their own DNA code that is separate from the DNA in the cell's nucleus, and they control a number of cellular processes such as energy supply.
线粒体有自己从细胞核dNA分离来的DNA密码，这些DNA密码控制着若细胞过程中的若干方面，如能量供应。
Remember, DNA is the genetic code for any organism.
记住，DNA是任何生物体的遗传密码。
The researchers from Aberdeen University made their discovery after comparing the DNA of people with the genetic code of birds and mice.
英国阿伯丁大学的研究者们将人体的DNA与鸟类和鼠类的遗传代码进行比较之后，提出了这一发现。
The DNA sequencer involves drilling tiny nanometer-size holes through computer-like silicon chips, then passing DNA strands through them to read the information contained in their genetic code.
DNA测序仪涉及在计算机硅芯片上打上纳米级微孔，然后使DNA链通过这些微孔来读取它们包含的遗传密码信息。
Contiguous to each gene is DNA that doesn't code for protein; instead, it functions as the gene's on-off switch.
每个相邻基因之间是不能编码蛋白质的dna；相反，它起着基因启动-关闭开关的功能。
The resulting linear sequence of amino acids is a newly minted protein molecule, formed precisely according to the code imprinted in the section of DNA that was used.
最终生成的氨基酸线性序列是最新生成的蛋白质分子，它是根据所使用的DNA部分中的代码精确形成的。
In place of combinations of rare-earth compounds, its unique chemical markers are short stretches of DNA, each with different sequence of genetic code.
用特异化学标记的短链DNA取代了混有稀土的复合物，每一个链有不同顺序的基因编码。
Third, and massively important, if early life started as sketched above, a “Darwinian transition” to cells that use DNA, RNA and code for proteins via a genetic code must take place at some point.
重要的是，如果早期生命以如上所述的方式开始，细胞的使用DNA，RNA和蛋白质代码的“达尔文过渡”，必须在某个时候通过遗传密码发生。
Researchers checked the DNA of the Croatia bones against fragments of genetic code extracted from specimens from three other locations.
研究人员将克罗地亚出土的人骨dna和另外三个地方出土的样本的遗传密码进行了比对。
But the analysis of DNA put an end to that, with the demonstration that only 2 percent of our genetic code differs from that of the chimpanzees.
但是DNA分析却终结了这样的想法，实证证明我们的遗传密码只有百分之二与黑猩猩的不同。
In Weitz's approach, droplets are injected with short strands of DNA of a known sequence, and these strands are labeled with an optical bar code.
韦茨的做法是注射已知序列的DNA短链到水滴中，这些链是用光学条码标签的。
Using a computer code and four bottles of chemicals, Venter's lab creates the largest man-made DNA structure by synthesizing and assembling the 582,970-base-pair genome of a bacterium.
借助计算机代码和四瓶化学品，文特尔的实验室通过合成和组装，创造了最大的人造dna结构，即细菌582970-碱基对的基因组。
The code in Listing 1 uses a single byte as DNA (value between 0 and 255, 8 bits).
清单1里的代码把一个字节看作是DNA（它的值介于 0和 255 之间，8 位）。
We parse all of the bytecode and the corresponding source code to build up our representation of the software system (our software DNA map).
我们通过分析所有的字节码和与之相应的源码，建立了一个软件特征系统(软件DNA图谱)。
To avoid such errors in the new study, they tagged each Neanderthal DNA strand with a unique molecular bar-code, to distinguish it biochemically from any extraneous genetic material.
因此在新的研究中，为避免再出现这种错误，他们将每一条尼安德特人的DNA都标记出来，以区别于所有外来的遗传物质。
So this means we can code for it in DNA, you don't have to worry how am I going to get into the cell.
这意味着我们可以在DNA中编写它，你不用担心它怎么进到细胞里去。
They used new gene chip technology that allowed them to quickly screen for many of the tiny differences in the complex genetic code of DNA.
他们使用了一种新的基因芯片技术，可以从复杂的DNA基因编码中快速筛选出细微的差别。
They used new gene chip technology that allowed them to quickly screen for many of the tiny differences in the complex genetic code of DNA.
他们使用了一种新的基因芯片技术，可以从复杂的DNA基因编码中快速筛选出细微的差别。
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