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Lysogeny is a semi-permanent association between the phage and host chromosomes.

溶源性是噬菌和寄生之间的半永久联合。

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A case of trisomy 22 liveborn female baby with multiple congenital anomalies is described.

摘要作者例具有多种先天性异常的三22症的活产女婴。

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Chromosomes also determine the sex of animals.

也决定动物的性别。

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Dynein also helps force apart chromosomes during cell division.

以及在细胞分裂中,提供了机械能协助的分离。”

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

有梗瓶尔小草叶的多形性和数目.

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

如果对同源都缺失了,称为缺

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

核质中的由脱氧核糖核酸(DNA)和蛋白质构成。

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About 1 in every 700 babies has this exbert cuppy, the extra copy.

每700个婴儿中就有1个会有这多余的

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This paper summarizes the roles of minichromosome maintenace proteins in DNA replication.

本文就微小维持蛋白在复制中的作用简单综述。

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Maple tree saccharorrhea sickness belongs to the euchromosome recessive hereditary disease.

枫糖尿症属于常隐性遗传病。

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Autopolyploidy A type of polyploidy involving the multiplication of chromo-some sets from only one species.

通常是由同,同纯种的数目加倍而成的多倍性现象。

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Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis.

在有丝分裂及减数分裂的前期存在于上的小念珠状的着深的结构。

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

在植物中,这种不育现象有时可因为数目加倍而抵消,产生同源多倍

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

唾液腺细胞中的多线是目前已知的最大

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These translocation lines were generated from homeologous chromosome pairing, or mis-division and reconstruction of univalent chromosomes.

易位有的来源于同祖配对交换,有的来源于单价错分裂或断裂的重建。

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Dentinogenesis imperfecta (DI) is a kind of mesodermal defect inherited in a simple autosomal dominant mode.

摘要牙本质形成不良是显性遗传的中胚层缺陷。

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

改进和优化动物细胞的临时制片技术。

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Objective: To explore the reliability of the method PRINS for detection of spermic aneuploidy.

探索应用引物原位标记技术分析精子非整倍性的可靠性。

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

有中部(或亚中部)和近端着丝粒

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Conclusion Sauropus androgynus has certain genetic toxicity of chromosomal aberration induction and its molecular mechanism needs further investigation.

结论守宫木具有定的诱发畸变的遗传毒性。

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透视百科科技类

Those are the structures in our cells that contain DNA.

染色体是细胞中含有 DNA 的结构。

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透视百科科技类

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

首先,斯科特的染色体中有辐射损伤的痕迹。

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科学60秒 2018年12月合集

Men inherit their Y chromosomes from their fathers.

男性从父亲那里继承Y染色体

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科普小杂文

Time also gradually shortens the telomeres that act as protective caps for our DNA-containing chromosomes.

时间也会逐渐缩短端粒的长度,端粒是我们DNA染色体的保护帽。

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VOA Special 2019年3月合集

She also discovered plants with chromosomes that broke without help of radiation.

她也发现了染色体未经x射线照射而被破坏的植物。

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环球英语

The genetic problem is linked to the X sex chromosome.

X染色体有关。

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国家地理科普(视频版)

Unlike most vertebrates, a sea turtle's sex is not determined by sex chromosomes.

大多数脊椎动物不同,海龟的性别不是由性染色体决定的。

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心理学小课堂

Scientists have even discovered a specific gene on chromosome that causes grapheme-color synesthesia.

科学家们甚至在染色体上发现了一种引起字素颜色联觉的特殊因。

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历年六级阅读真题精听

They form caps at the ends of the chromosomes and keep the genetic material together.

它们在染色体末端形成帽,并将遗传物质保持在一起。

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经济学人(汇总)

One cognitive disorder, fragile-X syndrome, is indeed much more common in men for this reason.

认知障碍,X染色体易损综合症,确实因为这个原因在男性中很常见。

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TED-Ed(音频版)

When telomeres become too short, a cell can no longer divide and it dies.

染色体终端太短时,细胞也就无法再分裂了,这意味着一个细胞的死亡。

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Scishow 精选系列

That's because the gene that's responsible for making G6PD is on the X chromosome.

这是因为X染色体因决定G6PD。

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科学60秒 2018年12月合集

Meaning very little changes about the Y chromosome from generation to generation.

这意味着Y染色体在代际传递过程中的变化很少。

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《分钟地球》趣味科普(精选双语)

Two human scrolls fused, leaving us with 23 pairs of chromosomes to chimps' 24.

人类卷轴的两段融合,使我们只剩 23 对染色体,而黑猩猩有 24 对。

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连线杂志

They're actually arranged like chapters in a book, each one on a different chromosome.

它们实际上像书中的章节一样排列,每一个都在不同的染色体上。

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Asap SCIENCE 精选

Telomeres are protective caps on the end of our chromosomes which shorten over time.

端粒是染色体末端的保护帽,随着时间的推移会缩短。

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Asap SCIENCE 精选

Because if you got your father's " X" chromosome you would be a female.

因为如果是从父亲那得到 X 染色体,那你就会是女性。

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生物学础入门

Within most nuclei, there are x-shaped chromosomes.

在大多数细胞核内,有 x 形染色体

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生物学础入门

Chromosomes occur in pairs, but the number of chromosomes change depending upon the species.

染色体成对出现,但染色体的数量因物种而异。

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Reel知识卷轴

It wasn't until 2009 that 23 Me introduced autosomal DNA testing to the public.

直到 2009 年,23 Me 才向公众介绍了常染色体 DNA 检测。

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