Like mRNA, both tRNA and rRNA are transcripts of chromosomal DNA.
tRNA及rRNA同mRNA一樣, 都是染色體DNA的轉(zhuǎn)錄產(chǎn)物.
辭典例句
In mammalian species, a variety of chromosomal rearrangements are known to exist.
在哺乳類的物種中, 已知有許多類型的染色體內(nèi)部重新排列.
辭典例句
The majority of aberrations are sporadic although on rare occasions a chromosomal disorder is directly inherited.
盡管偶爾可見一種染色體疾病是直接遺傳的,但是大量的染色體異常是散發(fā)的.
辭典例句
Plasmids are exta - chromosomal doublestranded, circular DNA molecules found in prokaryotic and eukaryotic cells.
質(zhì)粒是在原核和真核細胞中發(fā)現(xiàn)的染色體外的雙鏈環(huán)狀DNA分子.
辭典例句
Objective To discuss the correlation between sex chromosomal abnormalities and gonadal dysgenesis.
目的探討性染色體異常對性腺發(fā)育的影響.
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Aberrance of the Chromosomal in 20 patients ( 3.7 % in 545 patients ) .
染色體變異共20例,占 3.7%.
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Objective To observe chromosomal aberrations and micronucleus in peripheral blood lymphocyte.
目的探討放射工作人員外周血淋巴細胞染色體畸變和微核的變化.
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MATERIAL AND METHODS: Conventional chromosomal aberrations and G - banded karyotype analysis were used.
材料與方法: 常規(guī)染色體畸變與G_顯帶核型分析.
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In Ames test, micronucleus and chromosomal aberration assay BaCl 2 showed negative results.
Ames試驗 、 微核試驗和染色體畸變分析均為陰性結(jié)果.
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Chromosomal translocation is a kind of common chromosomal abnormality.
染色體易位是常見的染色體結(jié)構(gòu)異常.
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The aberrations included chromosome bridge, chromosome fragment, chromosomal adherence, ring chromosome, micronuclei etc.
結(jié)果表明:電子流與γ射線 、 X射線 一樣,能誘發(fā)細胞染色體畸變,出現(xiàn)染色體橋, 染色體斷片, 染色體粘連, 環(huán)狀染色體,以及微核等.
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Inherited diseases are caused by changes in chromosomal DNA.
遺傳疾病是因為染色體DNA的改變所造成之疾病.
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Telomeres are a special structure of chromosomal ends of somatic cells.
端粒是真核細胞染色體末端的特殊結(jié)構(gòu).
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Which of the following conditions has a chromosomal cause?
下列哪一種病癥有染色體的致病原因?
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There have been recent advances in methods aimed at mapping chromosomal regions.
針對染色體測序領(lǐng)域的方法有了一些新的進展.
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"chromosomal defect"