chromosomes的例句（chromosomes在句子中的用法）

• 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.
• Each of four chromosomes divide longitudinally. 四种染色体的每一种都沿着纵向分裂.
• We can refer to these duplicated chromosomes as making up a doublet. 我们称这些复制的染色体为双体.
• NO dimorphic sex chromosomes were observed in either sexof the three species examined. 三种水龟的雌雄个体间均未见有异型的性染色体.
• And the chromosomes and organelles were successively connected with actin filaments during cytomixis. 在细胞融合过程中,有微丝骨架纤维与穿壁转移的染色质和细胞器相连.
• Cytogenetic analysis is a lab test to examine the chromosomes of the leukemic blast cells. 细胞遗传学分析是一项检测白血病原始细胞染色体的实验室检查.
• At this point esch chromosome consist of a pair of chromatids and the two associated chromosomes are termed a tetrad. 此时每条染色体由一对染色单体构成,这两条联合的染色体称为四分体.
• Following the replication of chromosomes, resultant chromatids remain attached at the centromere. 随着染色体的复制, 着丝粒始终连接着形成的两个染色单体.
• The cells of the blastula , called blastomeres, also each receive a full diploid set of chromosomes. 这些囊胚细胞, 称卵裂球, 每个细胞都有一套二倍体染色体组.
• Bivalent Describing any pair of homologous chromosomes when they pair up during MEIOSIS. 在减数分裂中配对时的任意一对同源染色体.
• Autotetraploid An autopolyploid that has four times the haploid number of chromosomes. 同源四倍体:具有四倍体的同源多倍体.