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.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.The fungus is unicellular and exist...
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.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.Autotetraploid An autopolyploid that has four times the h...
[医]Barbara McClintock,美国植物学家和遗传学家，1902年生，因发现谷类植物的基因可从一处移到另一处从而改变未来的植物，于1983年获得诺贝尔医学生理学奖，[人名] [苏格兰人、爱尔兰人姓氏] 麦克林托克盖尔语姓氏的英语形式，含义是“Finndag之仆的儿子”(son of the servant of Finndag)...
It is now freely applied as an adjective of an opprobrious kind.目前它被任意用作一种骂人的形容词.He ransacked his extensive vocabulary in order to find opprobrious names to call her.他从他的丰富词汇中挑出所有难听的话来骂她....
The inner surface of the hoop has rubber grips or steel cleats.环的内侧有橡皮抓子或钢楔子.So, what's the deep meaning behind the baseball cleats?那么告诉我你画这双棒球鞋到底要表达 什么 ?Does wood planking have cleats installed at end supports to p...