In many organisms the male and female gametes are different.
很多生物體中雄配子與雌配子是不同的.
辭典例句
Such similar - appearing gametes are called isogametes.
這種外形相似的配子稱(chēng)為同形配子.
辭典例句
It involves , in effect , immunizing mosquitoes against gametes, the sexual stage of Plasmodium.
它實(shí)際上是免疫蚊蟲(chóng)去抗擊配子, 即瘧原蟲(chóng)的有性階段.
辭典例句
Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division.
僅僅發(fā)生在配子形成中的減數(shù)分裂是一種特殊形式的有絲分裂.
辭典例句
The fusion of two gametes that are not closely related.
異系結(jié)合無(wú)密切親緣關(guān)系的兩種生物的結(jié)合.
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Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.
配子不經(jīng)過(guò)受精也可能發(fā)育,若減數(shù)分裂先于配子形成,配子也可能發(fā)育.
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Germ cell Any cell in a cell lineage that eventually produces gametes.
生殖細(xì)胞:是生物體所有細(xì)胞中最終能產(chǎn)生配子的細(xì)胞.
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Fertilization unites male and female gametes and initiates development.
雌雄配子結(jié)合作用稱(chēng)受精作用,發(fā)育開(kāi)始.
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A sexual spore is formed after the fusion of gametes.
有性孢子是由生殖細(xì)胞結(jié)合而形成的.
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The formation of a zygote by the union of genetically different gametes.
'異型'.''接合通過(guò)基因不同的配子的結(jié)合而產(chǎn)生合子的構(gòu)造.
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The union of gametes to a zygote; conjugation.
接合配子結(jié)合而形成合子; 結(jié)合.
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Gonads are aggregations of developing gametes.
生殖聚集形成配子.
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Gametogenesis The formation of sexcells or gametes.
配子形成:即性細(xì)胞或配子的形成.
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In these groups, gametes are produced by mitosis.
在這些種類(lèi)中, 配子是由有絲分裂形成的.
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Gametes may have similar structure and behavior ( anisogametes ).
受精卵 則進(jìn)一步發(fā)育為個(gè)體.
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