homologous pairing中文什么意思

同源配对

• homologous:    adj. 1.同源的。 2.【生物学 ...
• pair:    n. (pl. pair(s)) 1 ...
• non homologous pairing:    异源配对

例句与用法

1. Each of the 46 chromosomes is a member of a homologous pair .
   46条染色体的每一条都是一个同源对的成员。
2. This usually takes the form of drawings or photographs of the individual chromosomes , often arranged in homologous pairs in numerical sequence
   通常采用对单个染色体描绘和拍照的形式将其配对排列。
3. During diakinesis the sister chromatids of homologous pairs of chromosomes complete their separation , and the chromosomes coil tightly , shortening and thickening
   在终变期配对的同源染色体中的姐妹染色单体完成分离，染色体变成紧密凝集的状态，缩至最小长度。
4. It is due to the lack of homologous pairs of chromosomes , so chromosomes cannot pair in meiosis , and the resulting gametes may have extra or missing chromosomes
   这归因于染色体同系对的缺乏，以至于在减数分裂中染色体不能配对，导致配子有可能有额外或缺失染色体。