chromosome

[美國]/ˈkrəʊməsəʊm/
[英國]/ˈkroʊməsoʊm/
詞頻: 非常高

中文釋義

n. 染色體
Word Forms

短語搭配

y chromosome

n. [生]Y染色體

chromosome aberration

[醫]染色體畸變

x chromosome

n. [生]X染色體(性染色體的一種)

sex chromosome

性染色體

chromosome doubling

染色體加倍;染色體複製;染色體配對

homologous chromosome

同源染色體

chromosome pairing

染色體配對,染色體接合

chromosome translocation

染色體易位

例句

The polytene chromosomes found in the salivary gland cells are among the largest chromosomes known today.

唾液腺細胞中的多線染色體是目前已知的最大染色體之一。

for example, the X chromosome in the heterogametic sex, and whole chromosomes in aneuploids.

例如在異型性別中的<b>X</b>染色體以及非整倍體中的全部染色體。

Objective: To analyze abnormal chromosome karyotype and pathogenesis of primary amenia.

目的分析原發閉經患者染色體核型與病因。

Objective: Improve and optimize the method of Chromosome of zooblast.

目的:改進和優化動物細胞染色體的臨時製片技術。

The polymorphy of fronds and chromosome number of Ophioglossum petiolatum Hook.

有梗瓶爾小草葉的多形性和染色體數目.

Chromosomes also determine the sex of animals.

染色體也決定動物的性別。

At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad.

此時每條染色體由一對染色單體構成,這兩條聯合的染色體稱爲四分體。

The possible effect of chromosome 9 inversion on meiotic chromosome segregation was investigated by FISH, which showed an increased incidence of diploidy.

應用原位雜交技術研究了9號染色體倒位對減數分裂時的染色體分離可能造成的影響,結果顯示二倍體發病率增加了。

one pair of homologous chromosomes that codes for eye colour.

決定眼睛顏色的一對同源染色體。

alcohol can disrupt the chromosomes of an unfertilized egg.

酒精可以徹底改變未受精卵的染色體結構。

If both of a pair of homologous chromosomes are missing, nullisomy results.

如果一對同源染色體都缺失了,稱爲缺體。

Dynein also helps force apart chromosomes during cell division.

以及在細胞分裂中,提供了機械能協助染色體的分離。”

Euploidy The normal state in which an organism's chromosome number is an exact multiple of the haploid number characteristic of the species.

整倍性:正常狀態下,生物體染色體數是此種生物單倍體數目整數倍的現象被稱爲整倍性。

Y chromosome has two types of polymorphism:metacentric (or submetacentric) and acrocentric chromosomes.

染色體有中部(或亞中部)和近端着絲粒染色體。

In the nucleoplasm chromosomes consisting of deoxyribonucleic acid (DNA) and proteins are present.

核質中的染色體由脫氧核糖核酸(DNA)和蛋白質構成。

In plants this is sometimes overcome by the doubling of the chromosome number, giving an allopolyploid.

在植物中,這種不育現象有時可因爲染色體數目加倍而抵消,產生同源多倍體。

The chromosome conferring resistance to BYDV showed the intendance to substitute 2D rather than 2A, 2B wheat chromosomes in disomic substutution lines.

在二體代換系中,該染色體優先取代2D小麥染色體、而非2A、2B小麥染色體;

At the same moment, a sperm with one X chromosome, belonging to Raphaël Poulain, made a dash for an egg in his wife Amandine.

還是在這個時候,屬於拉斐爾·波蘭的一個精子,帶着一個X染色體,一頭扎進了她的妻子阿曼迪妮的一個卵子。

原聲例句

In the translocation, the two chromosomes swap large pieces of chromosome with each other.

在易位過程中,兩條染色體交換了大量的染色體片段。

來源: Osmosis - Blood Cancer

Now males males have one X and one Y chromosome, and females have two X chromosomes.

那麼,男性有一個X染色體和一個Y染色體,女性有兩個X染色體。

來源: Osmosis - Musculoskeletal

These 46 chromosomes come in 23 pairs - and each pair has one chromosome from each parent.

這46條染色體分爲23對,每一對染色體由分別來自於父、母的一條染色體組成。

來源: Osmosis - Genetics

We know that radiation causes or will induce these chromosome aberrations, or rearrangement of the chromosomes.

我們已知輻射會引起或誘發染色體的畸變或重排。

來源: Perspective Encyclopedia of Technology

We all have XX chromosomes, right?

我們都有XX染色體,對吧?

來源: TED Talks (Video Edition) January 2019 Collection

HeLa cells themselves actually have around 80 highly mutated chromosomes.

海拉細胞自己擁有大約八十條高度變異的染色體。

來源: Bilingual Edition of TED-Ed Selected Speeches

Within most nuclei, there are x-shaped chromosomes.

在大多數細胞核內,有 x 形染色體。

來源: Introduction to the Basics of Biology

The DR part refers to its location on the chromosome.

DR的編號是由其在染色體上的位置決定的。

來源: Osmosis - Digestion

The primary oocyte has 46 chromosomes, but eventually it has to turn into a gamete with only 23 chromosomes.

初級卵母細胞有46條染色體,但是最終會變成只有23條染色體的配子。

來源: Osmosis - Anatomy and Physiology

For one, there were signs of radiation damage in Scott's chromosomes.

首先,斯科特的染色體中有輻射損傷的痕跡。

來源: Perspective Encyclopedia of Technology

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