单词 | diploid number |
例句 | DEFINITIVE EXAMPLES 权威例句〔diplont〕An organism having somatic cells with the diploid number of chromosomes.二倍体:体细胞内有二倍数的染色体的组织美国传统〔diplosis〕The formation during fertilization of the diploid number of chromosomes by the fusion of the nuclei of two haploid gametes.倍加作用:由两个单倍配子细胞核结合而使染色体体二倍数形成受精美国传统〔haplosis〕Reduction of the diploid number of chromosomes by one half during meiosis, resulting in the haploid number.减半作用:在减数分裂过程中染色体双倍体数目的减半而导致其变成单倍体数目美国传统〔hypoploid〕Having a chromosome number lower by only a few chromosomes than the normal diploid number.亚倍体的:有一组染色体,只有几个染色体比正常的二色染色体少美国传统〔maturation〕The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.结合的过程:配子形成过程,包括生殖细胞因成熟分裂造成其内铬酸由二倍体数减少到单倍体数的过程美国传统 |
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