RNA + is + involved in + noun phrase
RNA is involved in protein synthesis.
RNA参与蛋白质合成。
核糖核酸
rnas — plural of rna
a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell
核糖核酸
n (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell
RNA carries genetic information from DNA to the ribosomes for protein synthesis.
RNA将遗传信息从DNA传递到核糖体，用于蛋白质合成。
用法提示：这里RNA作为主语，表示核糖核酸在细胞中的功能。
Scientists are studying how RNA can be used to develop new vaccines.
科学家正在研究如何利用RNA来开发新疫苗。
用法提示：RNA作为介词宾语，泛指核糖核酸的应用。
Some viruses, such as the influenza virus, store their genetic material as RNA.
一些病毒，如流感病毒，将其遗传物质以RNA形式储存。
用法提示：RNA作为介词宾语，表示病毒遗传物质的形态。
RNA is involved in protein synthesis.
RNA参与蛋白质合成。
RNA transmits genetic information from DNA to the cytoplasm.
RNA将遗传信息从DNA传递到细胞质。
RNA can be found in the cytoplasm of a cell.
RNA可以在细胞的细胞质中找到。
在科学文献中，RNA通常大写。
Types of RNA include messenger RNA and transfer RNA.
RNA的类型包括信使RNA和转运RNA。
grammar · medium
易错句子I studied rnas in class yesterday.
正确表达I studied RNA in class yesterday.
RNA 是物质名词，通常不可数，因此不应使用复数形式 'rnas'（除非特指多种不同类型的 RNA）。
grammar · medium
易错句子The RNA is essential for protein synthesis.
正确表达RNA is essential for protein synthesis.
在泛指 RNA 这类物质时，不应使用定冠词 'the'；只有特指某种 RNA 时才需要。
核糖核酸（RNA）与脱氧核糖核酸（DNA）在遗传信息传递中作用相反
RNA 和 DNA 都是核酸，但 RNA 通常为单链，负责传递遗传信息；DNA 为双链，储存遗传信息。学习时需注意区分其结构和功能。
信使RNA
Messenger RNA carries genetic information from DNA to the ribosomes.
信使RNA将遗传信息从DNA携带到核糖体。
核糖体RNA
Ribosomal RNA is a key component of the ribosome.
核糖体RNA是核糖体的关键组成部分。
转运RNA
Transfer RNA helps in the translation of mRNA into proteins.
转运RNA有助于将mRNA翻译成蛋白质。
RNA序列
The RNA sequence determines the structure and function of the molecule.
RNA序列决定了分子的结构和功能。
与RNA共同构成遗传物质，储存遗传信息
RNA通过翻译过程指导蛋白质合成
基因通过转录生成RNA
RNA由DNA转录而来
RNA作为模板指导蛋白质的翻译
Dictionary facts from ECDICT, WIKTIONARY.