核糖体

[hé táng tǐ]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,ribosomeribosome,polysomepolysome,ribosomesribosomes,rRNArRNA,ribosomal RNAribosomal RNA
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Several ribosomes may become attached to a single mRNA strand; such a combination is called a polysome.
几个核糖体逐步附着到一条单链mRNA上，这样的组合被称为多聚核糖体。
jǐ gè hé táng tǐ zhú bù fù zhuó dào yī tiáo dān liàn mRNA shàng , zhè yàng de zǔ hé bèi chēng wéi duō jù hé táng tǐ 。
blog.sina.com.cn
2.
The protein seems to have been added later, which means the ribosome is "an RNA-based machine that evolved the ability to make proteins. "
Berg博士说，蛋白质似乎是后来加上去的。也就是说，核糖体是一个RNA为基础的工厂，进化出制造蛋白质的能力。
Berg bó shì shuō , dàn bái zhì sì hū shì hòu lái jiā shang qù de 。 yě jiù shì shuō , hé táng tǐ shì yī gè RNA wéi jī chǔ de gōng chǎng , jìn huà chū zhì zào dàn bái zhì de néng lì 。
article.yeeyan.org
3.
One of its jobs is to act as a messenger carrying genetic information from a cell's nucleus to the machinery which makes proteins.
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。
tā de zhí néng zhī yī shì chōng dāng xìn shǐ jiāng yí chuán xìn xī cóng xì bāo hé yùn sòng zhì zhì zào dàn bái zhì de jī qì — — hé táng tǐ 。
www.ecocn.org
4.
Translation occurs at a site called the ribosome, which allows the information within the mRNA to be converted into a polypeptide chain.
翻译发生于核糖体上，在那里将mRNA的信息转变为多肽链。
fān yì fā shēng yú hé táng tǐ shàng , zài nà li jiāng mRNA de xìn xī zhuǎn biàn wéi duō tài liàn 。
www.ebigear.com
5.
They were the first to determine the structure of a ribosome-protein complex involved in carrying nascent proteins out of the cell.
他们是最早确定参与核糖体蛋白复合体结构新生的细胞蛋白质。
tā men shì zuì zǎo què dìng cān yù hé táng tǐ dàn bái fù hé tǐ jié gòu xīn shēng de xì bāo dàn bái zhì 。
bbs.instrument.com.cn
6.
Thus, each of our cells appears to carry in its ribosomes "fossil" evidence of a primordial RNA world.
看来我们每一个细胞的核糖体都携带了原始RNA世界的「活化石」证据。
kàn lái wǒ men měi yī gè xì bāo de hé táng tǐ dōu xié dài le yuán shǐ RNA shì jiè de 「 huó huà shí 」 zhèng jù 。
edba.ncl.edu.tw
7.
Ribosomes account for a large proportion of the total RNA of a cell.
一个细胞的核糖核酸总量有一大部分是核糖体。
yī gè xì bāo de hé táng hé suān zǒng liàng yǒu yī dà bù fen shì hé táng tǐ 。
prog.nssh.tpc.edu.tw
8.
The conversion of a ribosomal RNA transcript to a cytoplasmic ribosome requires hundreds of accessory RNA and protein factors.
一个核糖体RNA转录转换为细胞质核糖体，需要数百个配件RNA和蛋白质的因素。
yī gè hé táng tǐ RNA zhuǎn lù zhuǎn huàn wéi xì bāo zhì hé táng tǐ , xū yào shù bǎi gè pèi jiàn RNA hé dàn bái zhì de yīn sù 。
www.syyxw.com
9.
ER lacking ribosomes is called smooth ER is involved with lipid synthesis, including phospholipids and steroids.
无核糖体附着的内质网称为光面内质网，主要与脂质（包括磷脂和类固醇）的合成有关。
wú hé táng tǐ fù zhuó de nèi zhì wǎng chēng wéi guāng miàn nèi zhì wǎng , zhǔ yào yǔ zhī zhì ( bāo kuò lín zhī hé lèi gù chún ) de hé chéng yǒu guān 。
plb.snnu.edu.cn
10.
Some antibiotics work by gumming up the ribosomes of bacteria, allowing those bacteria to be stopped at no danger to their host.
许多抗生素作用靶位在细菌的核糖体上，在对宿主无害的情况下杀死这些细菌。
xǔ duō kàng shēng sù zuò yòng bǎ wèi zài xì jūn de hé táng tǐ shàng , zài duì sù zhǔ wú hài de qíng kuàng xià shā sǐ zhè xiē xì jūn 。
article.yeeyan.org
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