chromosomes是什么意思？

chromosomes

英[k'rəʊməsəʊmz] 美[k'roʊməsoʊmz]

• n. <生>染色体( chromosome的名词复数 )；

例句

• The chromosomes duplicated in mitosis. 染色体在有丝分裂中会重复。
• Transnational firms are also patenting human chromosomes, cells, tissues and organs. 同时,跨国公司还在对人类的染色体 、 细胞 、 组织和器官申请专利.
• Cross - overs have occurred independently of each other between pair of homologous chromosomes. 交换现象独立地在每一对同源染色体之间发生.
• Maligrant segregants may, therefore, arise when complementing chromosomes are lost. 因此当互补染色体丢失时, 就会产生恶性分离子.
• These chromosomes are so simple that some geneticists prefer to call them chromonemes. 这些染色体结构简单,许多遗传学家喜欢称它们为染色丝.
• Chromosomes also determine the sex of animals. 染色体也决定动物的性别.
• The eight chromosomes were randomly distributed at metaphase I. 在中期Ⅰ8对染色体的分布是无秩序的.
• The stage of mitosis and meiosis in which the chromosomes nuclear spindle. 在有丝分裂及减数分裂时染色体沿纺锤体排列.
• A preliminary study on G - banding patterns at metaphase chromosomes in Malus baccata. 山荆子染色体中期G带带型的初步研究.
• Lysogeny is a semi - permanent association between the phage and host chromosomes. 溶源性是噬菌体和寄生染色体之间的半永久联合.

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (动、植物的)染色体
  A chromosome is a part of a cell in an animal or plant. It contains genes which determine what characteristics the animal or plant will have.
  例句
  Each cell of our bodies contains 46 chromosomes. 我们人体的每个细胞都包含46个染色体。