sex chromosome是什么意思，sex chromosome的意思翻译、用法、同义词、例句
常用词典
[遗] 性染色体
例句
Objective:To investigate abnormality of sex chromosome in children and its prenatal diagnosis.
目的：研究儿童性染色体异常及产前诊断性染色体异常。
Depending on whether an embryo has a Y sex chromosome or two X’s, during week seven it starts developing into a boy or a girl.
取决于具有的是一个Y性染色体还是两个X性染色体，坯胎在第七周期间开始发育成一个男孩或者一个女孩。
The sex of birds is determined by chromosomes ZZ in the male or ZW in the female in the nature, so the sex chromosome of spermatozoa is Z and that of ovum is Z or W.
在自然界公鸡和母鸡的性别分别由性染色体ZZ和ZW所决定，因此公鸡产生的精子其性染色体均是Z，而母鸡产生的卵子有Z和W两种。
Objective To explore the clinical and biological characteristics of 12 cases oft (8; 21) acute myeloid leukemia with sex chromosome loss.
目的探讨12例伴有性染色体丢失的t（8；21）急性髓系白血病患者的临床和生物学特征。
Conclusion Identification of sex by FISH analysis of a single cleavage cell is accurate, and sex chromosome mosaicism will not affect preimplantation gender diagnosis.
结论应用荧光原位杂交技术可准确地进行单细胞种植前性别诊断，性染色体嵌合型不会影响胚胎的性别诊断。
The XY chromosome′s synaptic behavior was discussed and the different development stage of SC in pachytene was described based on its sex chromosome′s synaptic character.
本文对XY配对行为进行了讨论，同时按性染色体配对特征划分了SC在粗线期的不同发展阶段。
The DNA element P4 and P5 are the female-specific sequences of Schistosoma japonicumexisting in the sex chromosome W.
DNA片段P4和P5仅存在于日本血吸虫性染色体W上，为日本血吸虫雌性特异性片段。
Objective Using dual color fluorescent in situ hybridization (FISH) to detect sex chromosome mosaicism in human embryos and perform preimplantation gender diagnosis.
目的应用双色荧光原位杂交技术对人类早期胚胎性染色体嵌合型进行初步分析，并进行单细胞种植前性别检测。
Based on the model of XY type sex chromosome, the entropy variation regularity of sex linked population equilibrium was studied by using the information theory method.
以XY型性染色体为模型，运用信息论方法研究了性连锁群体平衡的熵变规律。
Results: Out of the 72 cases of azoospermia, 13(18.1%) patients with the number and structural aberration of sex chromosome were detected.
结果：72例无精子症病人中检出异常染色体核型病人13例（18.1% ） ，主要涉及性染色体数目、结构畸变。
Among them 78 are abnormal in euchromosome and 28 are in sex chromosome.
其中常染色体异常78例，性染色体异常28例。
Conclusion: The mutations of sex chromosome and SRY gene is associated with primary menopause.
结论染色体核型异常与SRY基因异常均可导致原发性闭经。
Objective: Using fluorescent in situ hybridization(FISH) to analyze the ratios of different karyotypes in sex chromosome mosaicism.
目的对染色体嵌合型的病例运用荧光原位杂交技术（F ISH）进行目标染色体诊断。
Objective To evaluate the diagnostic value of fluorescence in situ hybridization (FISH) in sex chromosome abnormality.
目的探讨荧光原位杂交（FISH）技术在性染色体异常诊断中的价值。
Conclusion Sex chromosome aberration is the most important cause that results in sex differential distortion.
结论性染色体异常是导致性分化异常的重要原因之一。
Conclusion: The two colors interphase FISH method could be used to rapidly detect the numerical sex chromosome abnormality of gonad agenesis.
结论间期双色FISH可以快速分析男性性腺发育不全患者的性染色体数目异常，为临床诊断提供依据。
Carried by a sex chromosome, especially an X chromosome. Used of genes.
由性染色体携带，尤指x染色体。用于基因。
NEW YORK (Reuters Health) - Men and women with sex chromosome abnormalities (SCA) are able to complete high school, hold full-time jobs, marry and have children, according to a new report.
路透社纽约健康消息最近一期《医学遗传学》杂志发表的研究报告显示，有性染色体异常（SCA）的男女也能够完成高中学业，做全职工作甚至结婚和生小孩。
Most mammals have just two kinds of photopigment in their retinas: one is encoded in the X chromosome and the other in an autosomal (non-sex) chromosome.
大部分哺乳动物的视网膜中只有两种感光色素：一种编码在X染色体中另一种寸在于正染色体中。
The 28th Chromosome in karyotypes is assumed to be sex -relation chromosome.
核型中第28对染色体疑为性染色体。
The authors proposed an assumption that the sex-determining gene in Z chromosome might determine sex by means of dosage effect.
作者提出了“Z染色体上的性别基因可能以剂量效应来决定性别”的设想。
They may, for example, affect the viability of sperm that bear the Y chromosome, which determines male sex -- or the viability of male fetuses.
比如，这些物质会影响含有决定男性性别的Y染色体的精子的生存能力或男性胎儿的发育。
Objective: To investigate the effect of sex-determining region of the Y chromosome (SRY) on sexual differentiation.
目的：为研究Y染色体上性别决定基因（SRY）在性分化中的作用。
Objective:To analyse the regularity of various chromosome anomalies among patients with sex differentiation abnormalities.
结论：对疑为性分化异常的患者进行染色体检查，对临床诊断及指导治疗具有重要意义。
Heterogametic sex The sex with dissimilar sex chromosomes, one (in mammals the Y chromosome)being shorter than the other(the X chromosome).
具有不相同的性染色体，一条（哺乳类中为Y染色体）比另一条（X染色体）短一些。
网络扩展资料
性染色体是指决定生物性别的染色体。在人类中，性染色体分为X染色体和Y染色体。一般来说，女性拥有两个X染色体（XX），而男性则拥有一个X染色体和一个Y染色体（XY）。
例句
- The sex chromosomes determine whether an individual is male or female.（性染色体决定个体是雄性还是雌性。）
- 除了性别，性染色体还会影响其他特征，如生育能力、身高等。（In addition to sex, sex chromosomes can affect other traits, such as fertility and height.）
用法
在生物学、医学等领域中，经常使用“性染色体”这个术语。它可以用来解释某些遗传疾病的发生机制，例如Turner综合症和Klinefelter综合症。
解释
性染色体是由遗传物质DNA构成的染色体，它们决定了一个个体的性别。在人类中，女性拥有两个X染色体，而男性则拥有一个X染色体和一个Y染色体。这些染色体中的基因编码了许多不同的特征，包括性别、生殖能力和身体特征等。
近义词
在一些文献中，性染色体也可以被称为性别染色体或异染色体。
反义词
没有一个反义词与性染色体对应。