染色单体

[rǎn sè dān tǐ]

Chinese-English

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Sample Sentence

Definition:
AllAll,chromatidchromatid,chromatidschromatids,sister chromatidssister chromatids,Sister ChromatinSister Chromatin
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The standard practice is to call the entire structure a chromosome and each of its strands a sister chromatid.
标准的做法是把整个结构称为一个染色体，而把它的各条称为姐妹染色单体。
biāo zhǔn de zuò fǎ shì bǎ zhěng gè jié gòu chēng wéi yī gè rǎn sè tǐ , ér bǎ tā de gè tiáo chēng wéi jiě mèi rǎn sè dān tǐ 。
www.kuenglish.info
2.
At the beginning of prophase the chromosomes each consist of two highly condensed chromatids attached to each other at a centromere .
分裂前期，高度浓缩的两个染色单体通过着丝粒连接在一起。
fēn liè qián qī , gāo dù nóng suō de liǎng gè rǎn sè dān tǐ tōng guò zhe sī lì lián jiē zài yì qǐ 。
dictsearch.appspot.com
3.
Alternatively, like allopolyploids, they may arise by the nondisjunction of chromatids during the mitotic division of a zygote.
与异源多倍体相似的是，它们也是在有丝分裂中合子的染色单体不分离形成的。
yǔ yì yuán duō bèi tǐ xiāng sì de shì , tā men yě shì zài yǒu sī fēn liè zhōng hé zi de rǎn sè dān tǐ bù fēn lí xíng chéng de 。
dict.bioon.com
4.
Cross took place in between the two non-sister chromatid.
交叉发生在两条非姊妹染色单体之间。
jiāo chā fā shēng zài liǎng tiáo fēi zǐ mèi rǎn sè dān tǐ zhī jiān 。
zhidao.baidu.com
5.
Throughout prophase I, sister chromatids behave as a unit and are identical except for the region where crossover occurred.
在减一前期，除了交叉互换的时候，姐妹染色单体是作为一个整体而且是相同的，除了交叉互换的片段。
zài jiǎn yī qián qī , chú le jiāo chā hù huàn de shí hou , jiě mèi rǎn sè dān tǐ shì zuò wéi yī gè zhěng tǐ ér qiě shì xiāng tóng de , chú le jiāo chā hù huàn de piàn duàn 。
www.sunbb.com
6.
In meiosis it is not until anaphase II that the centromere divides, the chromatids being termed daughter chromosomes after separation.
在减数分裂期间，直到分裂后期II两条染色单体才随着着丝点的分裂而彼此分开。更详细。
zài jiǎn shù fēn liè qī jiān , zhí dào fēn liè hòu qī èr liǎng tiáo rǎn sè dān tǐ cái suí zhe zhe sī diǎn de fēn liè ér bǐ cǐ fēn kāi 。 gèng xiáng xì 。
dict.bioon.com
7.
Reach the poles, n the number of sub-chromosome, and each sub-chromosome composition of only one chromatid.
到达两极的子染色体为n数，并且每条子染色体只由一条染色单体构成。
dào dá liǎng jí de zǐ rǎn sè tǐ wèi n shù , bìng qiě měi tiáo zǐ rǎn sè tǐ zhǐ yóu yī tiáo rǎn sè dān tǐ gòu chéng 。
zhidao.baidu.com
8.
Anaphase The stage in mitosis or meiosis when chromatids are pulled toward opposite poles of the nuclear spindle.
在有丝分裂或者减数分裂过程中染色单体分别朝相反的两极运动。更详细。
zài yǒu sī fēn liè huò zhě jiǎn shù fēn liè guò chéng zhōng rǎn sè dān tǐ fēn bié cháo xiāng fǎn de liǎng jí yùn dòng 。 gèng xiáng xì 。
dict.bioon.com
9.
In mitotic anaphase, sister chromatids split at their centromeres and are pulled apart toward opposite poles.
在有丝后期，姐妹染色单体由于着丝点的分裂而分开并且被拉向细胞的两极。
zài yǒu sī hòu qī , jiě mèi rǎn sè dān tǐ yóu yú zhe sī diǎn de fēn liè ér fēn kāi bìng qiě bèi lā xiàng xì bāo de liǎng jí 。
www.sunbb.com
10.
During mitosis, sister chromatids remain joined by their centromere until anaphase.
在有丝分裂期间，姐妹染色单体在分裂后期之前都是通过着丝点连接的。
zài yǒu sī fēn liè qī jiān , jiě mèi rǎn sè dān tǐ zài fēn liè hòu qī zhī qián dōu shì tōng guò zhe sī diǎn lián jiē de 。
dictsearch.appspot.com
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