链作核酸(nucleic acid)包括两大类: 一类是脱氧核酸(deoxyribonucleic acid),简称DNA ;另一类是核酸(ribonucleic acid),简称RNA。真核细胞的DNA主分布在细胞核中,线粒体、叶绿体内也含有少量的DNA RNA主要分布在细胞质中。核酸是由核苷酸连接而成的长链核酸同蛋白质一样,也是生物大分子。 核苷酸是核的基本组成单位...
A nucleic acid is a macromolecule composed of chains of monomeric nucleotides. In biochemistry these molecules carry genetic information or form structures within cells. The most common nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Nucleic acids are universal in living ...
In some embodiments, the DNA encodes a poly A tail located 3'with respect to the nucleotide encoding the protein of interest, said poly A tail comprising one or more non-adenine nucleotides.ドンブロウスキー,クリスチャン
DNA和RNA全称deoxyribonucleic acid和ribonucleic acid将这两个词分开的英文意思比如deoxy-ribo-nucleic分别是什么意思 答案 deoxy [di'ɔksi] adj. 脱氧的(等于desoxy);灭氧的nucleic [nju:'kli:ik] adj. 核的ribo(等于ribose)['raibəus] n. 核糖;核酸糖相关推荐 1DNA和RNA全称deoxyribonucleic acid和ribonu...
Nucleic acid therapeutics open almost infinite possibilities. They can be designed to i) restore the normal biological functions of deficient proteins; ii) halt the production of abnormal deleterious protein while leaving all other proteins unaffected; iii) increase the synthesis of a protein of intere...
The ribonucleic acid is made of nucleic acid bases namely adenine, guanine, cytosine, and uracil. These... Learn more about this topic: RNA Lesson for Kids from Chapter 2/ Lesson 24 44K Learn about RNA, which stands for ri...
解析 A。“RNA”是“Ribonucleic Acid”的缩写,意为“核糖核酸”。选项 B“Ribose Nucleic Acid”意为“核糖核酸”,但不是常见缩写;选项 C“Reactive Nucleic Acid”意为“反应性核酸”;选项 D“Radiant Nucleic Acid”意为“辐射性核酸”,都不符合“RNA”的正确含义。
Nucleic Acid Functions Nucleic acids are molecules that store and transmit hereditary information and energy in living things. They are believed to be the first biomolecules to support life as it is typically defined. In 1953, a team including James Watson, Francis Crick and Rosalind Franklin ...
nucleic acid 由数十至数十亿个核苷酸通过磷酸二酯键形成的一类生物大分子。动、植物和微生物都含有核酸。根据组成成分不同可分为脱氧核糖核酸(DNA)和核糖核酸(RNA)两大类。DNA是绝大多数生物的遗传物质。某些病毒和噬菌体则以RNA为遗传物质。遗传信息的传递和表达是通过核酸分子的复制、转录和转译等一系列复杂过程...
Our studies gave also some general observations, which could be taken into account while designing new anti-miRNA catalytic nucleic acid tools. Since very beginning of the studies of catalytic RNAs and DNAs it was evident that the key factor for their catalytic activity is the target sequence87...