haploid是什么意思 haploid的用法 haploid怎么读

haploid

英 ['hæplɒɪd]美 ['hæplɔɪd]

adj. 单一的

n. [细胞][遗] 单倍体

星级词汇:★

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中文词源

haploid 单倍体

来自希腊语haplos,单个的，单倍的，词源可能同simple,-oid,类，相似。

英语词源

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.

权威例句

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.

[ haploid 造句 ]