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- heterotypical chromosomes [医] 异型染色体, 性染色体
- A multiple of the basic number of chromosomes in a cell. 倍数性一个细胞中染色体基本数目的倍数
- The chromosomes duplicated in mitosis. 染色体在有丝分裂中会重复。
- An organism with more than two sets of chromosomes. 多倍体生物具有两套以上染色体的有机体
- Having five haploid sets of chromosomes. 五倍体的有五个单倍体组成染色体的
- Having a single set of chromosomes;haploid. 单倍体的有一副染色体的；单倍体的
- Each of four chromosomes divide longitudinally. 四种染色体的每一种都沿着纵向分裂。
- Chromosomes also determine the sex of animals. 染色体也决定动物的性别。
- Having a single set of chromosomes. 只有一对染色体的
- Having a single set of chromosomes; haploid. 单倍体的有一副染色体的；单倍体的
- The Role of Chromosomes: What are chromosomes? 染色体的功能：染色体是什麽？
- Chromosomes exhibit characteristic bands. 染色体呈现出特有的对比条纹。
- Horse and donkey chromosomes are unable to pair up. 马和驴的染色体不能配对。
- Mammals normally have two sex chromosomes. 哺乳动物正常情况下有两种性染色体。
- heterotypical chromosome 异型免疫
- The failure of homologous chromosomes to pair during meiosis. 不联会在减数分裂期间同源染色体不联会成对
- 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。
- Having eight haploid sets of chromosomes in a body cell. 八倍体的染色体数为染色体基数的八倍的
- Chromosomes 6 and 7 were both nucleolus organizing chromosomes. 第6和第7染色体两者是组成核仁的染色体。
- Having a diploid set of chromosomes derived from each parent. 双二倍体的具有从父母双亲获得的两套染色体的
