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词汇 Chromosomal abnormalities
分类 英语词汇 英语翻译词典
释义

Chromosomal abnormalities

英语例句库

Methods :Using the chromo somal analysis and flurospectrop hotomytry methods to expel the chromosomal abnormality and mucoplysacch aridosis.

方法染色体检查排除染色体病,采用荧光光度计检测。

原声例句
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However, older eggs may not fertilize normally and there is an increase of chromosomal abnormalities with age.

然而,较老的卵子可能不能正常受精,而且随着年龄的增长染色体异常也会增加。

Osmosis-内分泌

In some cases, it's linked to chromosomal abnormalities like Turner syndrome, where an X chromosome is missing.

在某些情况下,它与染色体异常有关,如Turner综合征,其X染色体缺失。

Osmosis-内分泌

Additionally, a karyotype can be done to look for chromosomal abnormalities and specific genetic tests can be ordered if there's a family history of Fragile-X syndrome.

此外,可进行核型分析以寻找染色体异常,如果有脆性X染色体综合征家族史,可以进行特定的基因检测。

英语百科

Chromosome abnormality

(重定向自Chromosomal abnormalities)
The three major single chromosome mutations; deletion (1), duplication (2) and inversion (3).
The two major two chromosome mutations; insertion (1) and Translocation (2).

A chromosome anomaly, abnormality, aberration, or mutation is a missing, extra, or irregular portion of chromosomal DNA. It can be from an atypical number of chromosomes or a structural abnormality in one or more chromosomes. Chromosome mutation was formerly used in a strict sense to mean a change in a chromosomal segment, involving more than one gene. A karyotype refers to a full set of chromosomes from an individual that can be compared to a "normal" karyotype for the species via genetic testing. A chromosome anomaly may be detected or confirmed in this manner. Chromosome anomalies usually occur when there is an error in cell division following meiosis or mitosis. There are many types of chromosome anomalies. They can be organized into two basic groups, numerical and structural anomalies.

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