染色体

• These cells often have a variable chromosome number (aneuploid) .
  这些细胞的染色体数目不等（称为“非倍数染色体”。）
• Each daughter cell must receive an exact copy of each and every chromosome .
  每个子细胞必须获得每个染色体的精确复本。
• The primary structure of globin moiety is determined by the plant genome .
  球蛋白一半的最初构造决定于植物的染色体组。
• Chromosome material with exhibits of such behaviour is called heterochromatin .
  表现这种现象的染色体物质叫做异染色质。
• A segment of the chromosome may become lost, resulting in a deletion .
  染色体的一个片段可能会丢失，结果产生染色体的缺失。
• It is almost certain that the two genes are linked on the same chromosome .
  那么可以认为这两个基因必定连锁在同一染色体上。
• Lysogeny is a semi-permanent association between the phage and host chromosoes .
  溶源性是噬菌体和寄生染色体之间的半永久联合
• These chromosome aberrations are all stable, compatible with cell viability .
  这些染色体畸变都是稳定的，不影响细胞生活力的。
• When synapsis is complete the paired chromosomes are referred to as bivalents .
  当联会完成的时候，那配成对的染色体叫做二价体。
• Certain autosomal translocations in the heterozygous state can be fully viable .
  呈杂合子状态的某些常染色体易位完全可以生活的。