青年中文sex chromosomes的意思
sex chromosomes中文翻譯：
[遺]性染色體
catenated chromosomes───連鎖染色體
homologous chromosomes───同形異色體，純系染色體；同源染色體；純系染色體
sex───vt.引起…的性欲；區別…的性別；n.性；性別；性行為；色情
baby sex───嬰兒性行為
boy sex───男孩性別
homologous chromosomes definition───同源染色體定義
sex party───性派對
sex thief───性小偷
make sex───做愛
Microscopic examination of a cell's chromosomes can reveal the sex of the fetus.───用顯微鏡檢查細胞染色體可以查出胎兒的性別。
Karyotype reveal that in most cells all but sex chromosomes are present as two copies, referred to as homologous pairs.───除了性染色體外，大多數細胞的染色體組成對出現，稱同源染色體對。
The only biological certainty is that the differing sex chromosomes almost invariably result in differing reproductive kit and body shape.───生物學唯一肯定的是，性染色體的不同似乎總會導致生殖系統和體形上的不同。
In diploid cells, there is a pair of sex chromosomes; the remainder are termed autosomes .───在二倍體細胞中，有一對性染色體，其余的都是常染色體。
Failure of the butterfly's sex chromosomes to separate during fertilisation is behind this rare sexual chimera.───在受精過程中蝴蝶的性染色體沒有分離，這是這種性合體的原因。
This works for diploid plants, but numerous plant species are polyploid and must therefore have multiple sex chromosomes.───這對二倍體植物起作用，但多數植物是多倍體，它們必定有多條性染色體。
But sometimes a person has an abnormal number of sex chromosomes, which can result in various disorders that range in severity.───但有一些人的性染色體數量發生異常，按異常的嚴重程度可分類不同的類型。
Heterogametic sex The sex with dissimilar sex chromosomes, one (in mammals the Y chromosome)being shorter than the other(the X chromosome).
Homogametic sex The sex with homologous sex chromosomes, in mammals, designated XX.
From the cytogenetic perspective, only a small proportion of fish species have heteromorphic sex chromosomes.
All autosomes and sex chromosomes are measured and analysed according to relative length, arm ratio and centromere index of each chromosome including all the microchromosomes.
They diagnosed Klinefelter's syndrome, which means I have three sex chromosomes, XXY, instead of the normal XY for a male, or XX for a female.
NO dimorphic sex chromosomes were observed in either sexof the three species examined.
Humans have 22 chromosome pairs plus two sex chromosomes.