haploid

释义

• adj. 单一的
• n. [细胞][遗] 单倍体

词源

haploid (adj.)

"having a single set of unpaired chromosomes," 1908, from German haploid (Strasburger, 1905), from Greek haploos "single, simple" (see haplo-) + -ploid, from comb. form of ploos "fold" (see fold (v.)) + -oid.

例句

• 1. Such a dikaryon cannot apparently exist independently of the haploid phase. 这样的双核体显然不能独立于单倍体阶段而存在.
• 2. Embryo has most commonly eitht genetically identical haploid nuclei. 胚囊,普通具有8个遗传上相同的单倍体核.
• 3. The fungus is unicellular and exists in both haploid and diploid phases. 它是单细胞真菌,有单倍体和二倍体两种存在形态.
• 4. An exact multiple of the haploid number is called euploid. 确切的单倍体数目倍增被称为整倍体.
• 5. Mononucleated haploid cells join to produce binucleate cells. 单核的单培体细胞连接在一起产生双核细胞.