normal chromosomes 中文意思是什麼

normal chromosomes 解釋
(常染色體):相對較大,一定區域內在特定化學處理下保持著色。

  • normal : adj 1 正常的,平常的,普通的;平均的。2 正規的,標準的,額定的,規定的。3 智力正常的,精神健全的...
  • chromosomes : 第十八章 染色體
  1. Chromosome numbers which deviate from the normal number of chromosomes for a species are said to be heteroploid.

    偏離了一個物種的整個染色體數目的叫做導倍體。
  2. Aneuploidy the condition, resulting from nondisjunction of homologous chromosomes at meiosis, in which one or more chromosomes are missing from or added to the normal somatic chromosome number

    非整倍性:在減數分裂的過程中同源染色體不分離而造成的一條或多條染色體的缺失或增加。
  3. Staining techniques which demonstrate structural transverse banding patterns are revealing less gross abnormalities and variations in chromosomes and proving valuable in relating normal and abnormal genes to particular sites on individual chromosomes ( gene mapping )

    顯示染色體結構橫帶構型的染色體技術可顯示較不明顯的染色體異常和變異,並證明在說明正常和異常基因與各個染色體特殊位置之間的關系(繪制基因圖方面)是有價值的。
  4. Generally meiosis occurs before gamete formation, resulting in the gametes being haploid ( having half the normal number of chromosomes )

    在配子形成前通常會發生減數分裂,產生單倍體的配子(染色體數為正常的一半) 。
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