| 单词 | 单倍体 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔aneuploid〕Having a chromosome number that is not a multiple of the haploid number for the species.非整倍的：染色体数不是单倍体的整多倍的美国传统〔euploid〕Having a chromosome number that is an exact multiple of the haploid number for the species.整倍体的：恰好是单倍体数的倍数的染色体的美国传统〔genome〕A complete haploid set of chromosomes with its associated genes.染色体组，基因组：染色体及其相关基因的一个完整的单倍体组美国传统〔haploidy〕The state or condition of being haploid.单倍性：形成单倍体的状态或条件美国传统〔haploid〕An organism having haploid cells.单倍体：一种具有单倍体细胞的有机体美国传统〔haploid〕Having the same number of sets of chromosomes as a germ cell or half as many as a somatic cell.单倍体的：具有和生殖细胞相同或体细胞一半对数染色体的美国传统〔haploid〕Sex cells such as eggs and sperm are haploid.生殖细胞，比如精子或卵子，都是单倍体。剑桥高阶〔haplont〕An organism that is haploid throughout its life cycle except as a zygote, when it is diploid, as in many algae and fungi.单元体：一种在其整个生命循环过程中保持单倍体，而只有在海藻或真菌中作为合子才呈现二倍体状态的生物组织美国传统〔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〔heteroploid〕Having a chromosome number that is not a whole-number multiple of the haploid chromosome number for that species.异倍体的：染色体的数目不是单倍体物种的染色体的整倍数的美国传统〔maturation division〕Either of the two successive cell divisions of meiosis, with only one duplication of the chromosomes, that results in the formation of haploid gametes.成熟分裂：细胞成熟分裂中的连续两次分裂，因单倍体配子的形成，只有一次分裂能复制出铬酸美国传统〔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〔monoploid〕A monoploid cell or organism.单倍体细胞或有机体美国传统〔monoploid〕Having a single set of chromosomes; haploid.单倍体的：有一副染色体的；单倍体的美国传统〔ootid〕A haploid cell that results from the meiotic division of an oocyte and becomes a female gamete or an ovum.卵（子）细胞：由于卵母细胞减数分裂产生而后形成配子或卵细胞的单倍体细胞美国传统〔pentaploid〕Having five haploid sets of chromosomes.五倍体的：有五个单倍体组成染色体的美国传统〔pronucleus〕The haploid nucleus of a sperm or egg before fusion of the nuclei in fertilization.原核，前核：在受精细胞核结合之前，精子或卵子的单倍体细胞核美国传统〔spermatid〕Any of the four haploid cells formed by meiosis in a male organism that develop into spermatozoa without further division.精细胞：雄性有机体中通过减数分裂产生的四个单倍体细胞之任何一个，无需经进一步的分裂就能发展成为精子美国传统〔sporocyte〕A cell that produces haploid spores during meiosis.孢囊、孢子被：一种在成熟分裂时产生单倍体孢子的细胞美国传统 |
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