| 单词 | 合子 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔compound〕A pistil composed of two or more united carpels.复合子房：包含两个或多个心皮的雌蕊美国传统〔conception〕The entity formed by the union of the male sperm and the female ovum; an embryo or a zygote.合子：精子与卵子结合成的物体；胚胎或合子美国传统〔conceptus〕The product of conception at any point between fertilization and birth. It includes the embryo or the fetus as well as the extraembryonic membranes.胚胎：从受精到出生期间任一阶段产物的通称，它包括了合子或胎儿甚至胚胎膜美国传统〔dizygotic〕Derived from two separately fertilized eggs. Used especially of fraternal twins.两合子的，两受精卵的：源自两个分别受精的卵子的。尤用于指异卵双胞胎美国传统〔eye〕Yuriko saw eye to eye with Yul on almost every aspect of the production.百合子和尤尔几乎在生产的每个方面都看法一致。柯林斯高阶〔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〔heterozygosis〕The formation of a zygote by the union of genetically different gametes.异型接合：通过基因不同的配子的结合而产生合子的构造美国传统〔homozygosis〕The union of genetically identical gametes, resulting in the formation of a homozygote.同性接合性：遗传上相同配子的结合导致纯合子的形成美国传统〔homozygote〕An organism that has the same alleles at a particular gene locus on homologous chromosomes.纯合子：在同源染色体上某一特定基因座有相同等位基因的生物体美国传统〔immunotoxin〕A hybrid molecule formed by binding a toxin to a monoclonal antibody, used to destroy tumor cells.免疫毒素：将在单克隆抗体上携带毒素形成的杂合子，用于破坏肿瘤细胞美国传统〔oospore〕A fertilized female cell or zygote, especially one with thick chitinous walls, developed from a fertilized oosphere.卵孢子：一种受精的雌性细胞或合子，尤指异配生殖产生的一种休眠孢子美国传统〔overdominance〕The condition of a heterozygote having a phenotype that is more pronounced or better adapted than that of either homozygote.超显性：杂合了具有产生比纯合子延伸更长或适应性更好的表现型的条件美国传统〔suspensor〕Botany A multicellular filamentous structure developed from a zygote in seed-bearing plants and connecting the embryo to the endosperm.【植物学】 胚柄：以结籽植物的合子发展而来并连结胚和胚乳的多细胞丝状结构美国传统〔zygogenesis〕Reproduction involving the formation of a zygote.合子形成：伴随合子形成的再生物美国传统〔zygosis〕The union of gametes to form a zygote; conjugation.接合：配子结合而形成合子；结合美国传统〔zygosity〕The genetic condition of a zygote, especially with respect to its being a homozygote or a heterozygote.接合性：合子的遗传条件，尤其与它成为纯合体或杂合体有关美国传统〔zygote〕The cell formed by the union of two gametes, especially a fertilized ovum before cleavage. 合子：两个配子结合而成的细胞，特指分裂前的受精卵美国传统Each gamete contains one set of chromosomes, and can join with another gamete of the opposite sex to form a zygote.每个配子含有一套染色体，可以与异性的配子结合成合子。剑桥国际 |
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