DNA A的意思|示意

Barcoding is a technique in which one or more short gene sequences, taken from a well-characterized portion of the genome, are used to identify a species through DNA analysis.

测序是一种技术，它是从具有明确特征的基因组提取的一个或多个短基因序列，并通过 DNA 分析来识别一个物种。

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。

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。

These all revealed that the DNA profile found inside the gourd is extremely rare in modern Eurasians, suggesting that it may derive from a royal bloodline.

所有这些都表明，在葫芦里发现的 DNA 图谱在现代欧亚混血儿中极为罕见，这表明它可能来自一个王室血统。

You see that it sort of looks like—well actually it's much more complex than this, but it reminds us—a couple of springs linked together, two coiled-up pieces of DNA.

你看它看起来有点像——好吧，实际上它比这个复杂得多，但它让我们想起——一些连在一起的弹簧，像两个螺旋状的 DNA 片段。

Besides the low efficiency of cloning - just 1.7 per cent of embryos came to term - another challenge to creating transgenic dogs is controlling where in the nuclear DNA a foreign gene lands.

除了低克隆率-只有1.7%的胚胎能存活到最后阶段-创造转基因狗还有一个挑战即如何控制外部基因在核d NA中的植入位置。