rna中文

• RNA ＝ribonucleic acid 【生物化學】核糖核酸。

• t rna:    轉移核糖核酸
• rna-directed rna polymerase rna:    指導的rna聚合酶
• rna dependent rna polymerase:    rna依賴性rna聚合酶

例句與用法

1. During the climacteric may be a transient burst of rna synthesis .
   在轉換時期的RNA合成可能有短暫的驟增。
2. Messenger rna is templated along only one of the two strands of a dna molecule .
   DNA分子兩條中只有一條作為信使RNA的模板。
3. A third class of rna is also required for protein synthesis, the ribosomal rna .
   蛋白質合成還需要第三類RNA，即核糖體RNA。
4. Ribose and deoxyribose are constituents of the nucleic acids rna and dna .
   核糖與脫氧核糖分別是核糖核酸與脫氧核酸（DNA）的結構成分。
5. Specific mrna sequences can be enriched for by preparing the rna from subcellular fractions .
   從亞細胞部分制備RNA，可使專一的mRNA序列的豐度提高。

百科釋義

Ribonucleic acid (RNA) is a ubiquitous family of large biological molecules that perform multiple vital roles in the coding, decoding, regulation, and expression of genes. Together with DNA, RNA comprises the nucleic acids, which, along with proteins, constitute the three major macromolecules essential for all known forms of life.