脱氧核糖核酸储存于细胞的细胞核里。
它表明除了细胞核脱氧核糖核酸分析之外。
一个核的核糖和下一个磷酸盐相连，形成核糖核酸的支柱。
The ribose of one nucleotide joins with the phosphate of the next to form the RNA backbone.
HBV靶向核糖核酸酶真核表达载体的构建及其在2.2.15细胞内的表达。
Construction of HBV targeted ribonuclease and its expression in 2.2.15 cell line.
原生物核原生物王国的组织，它组成细菌和藻青菌，其特点是缺乏一个核细胞膜以及没有组织成染色体的脱氧核糖核酸酸。
An organism of the kingdom Prokaryotae, constituting the bacteria and cyanobacteria, characterized by the absence of a nuclear membrane and by DNA that is not organized into chromosomes.
但是研究人员不清楚的是聚合酶是怎样避免把构成DNA链的NTP添加到RNA链上的，毕竟脱氧核核苷酸和核糖核苷酸只是相差一个氧原子。
And the scientists didn't know either how the polymerase avoids substituting the NTPs that constitute DNA for the correct RNA building blocks, molecules that differ by only one oxygen atom.
它的职能之一是充当信使将遗传信息从细胞核运送至制造蛋白质的机器——核糖体。
One of its jobs is to act as a messenger carrying genetic information from a cell's nucleus to the machinery which makes proteins.
许多研究小组力求确定一个真核核糖的结构（看到向往的结构）。
Many research teams have been striving to determine the structure of a eukaryote ribosome (see 'Structures of desire').
读取片段--一种机制，用于描述核糖体在转译的过程，一次移动三个核甘酸。
Reading frame -- The translational reading frame describes the mechanism which moves a ribosome three nucleotides at a time during translation.
线粒体约含1 000种左右蛋白质，其中98%以上系由细胞核编码，在细胞质核糖体上以前体形式合成之后再运至线粒体并选分定位于各部分。
About 98% of the 1 000 or so mitochondrial proteins are encoded in the nucleus and synthesized on cytosolic ribosomes as precursors, which are then imported into mitochondria.
腺（嘌呤核）苷二磷酸：一种由腺嘌呤和核糖再加上两个磷酸组成的核苷酸。其中第二个磷酸以高能键与第一个磷酸结合。
ADP (adensine diphosphate) A nucleotide consisting of adenine and ribose with two phosphate groups attached. The second phosphate is attached to the first by a high-energy bond.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nucleus with ab.
在细胞表面、核糖体、线粒体、叶绿体和细胞核上以及在细胞液中都有CB-蛋白存在，而核糖体上的CB-蛋白含量最高。
There is CB-protein on cell surface, ribosome, mitochondria, chloroplast and nucleus as well as in cell sap, amount of CB-protein on ribosome is the highest among organdies.
它们体积细小，细胞质浓，细胞核大，无大液胞，细胞壁薄，具有较多粒线体和核糖体，能不断进行细胞分裂。
They are usually small, with dense protoplasm, large central nucleus and few vacuoles. Their cell walls are thin and without secondary deposits. They have large Numbers of mitochondria and ribosomes.
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nuc...
其中的神经元前体细胞胞质游离核糖体较多，核大，核内的染色质疏松。
The neuronal precursors in the SVZ showed many ribosomes and big nuc...
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