A gamete that has the same size and structure as the one with which it unites .
同形配子和与之相连的另一配子大小和结构相同的配子。
The two genes for each character segregate during gamete production .
在生产配子过程中,每个性状的两个等位基因彼此分离。
The effect of gamete treatment was similiar to that of zygote treatment .
配子处理消除了嵌合体,其诱变效果与合子处理相近。
Many countries have laws that allow children to know who their gamete donor is .
很多国家的法律允许小孩知道是谁的配子。
Is pollen grain the male gamete of flowering plant , explain .
花粉是否雄配子,请解释.
Two diploid gametes may fuse to give a tetraploid zygote , or gamete may develop directly by parthenogenesis .
两个二倍体配子融合可能产生一个四倍体合子,这样的配子也可以通过孤雌生殖直接发育而来。
The american society for reproductive medicine encourages parents to tell their children about the gamete donation .
美国生殖医学会鼓励父母将配子捐赠告诉孩子。
Studies on the breeding of fine triploid mulberry by artificial diploidization of male gamete .
桑树雄性配子人工二倍化培育优良三倍体的研究。
Triploid chinese white poplar ; reference parent ; fertility of gamete ; morphological variations .
三倍体毛白杨;参照亲本;配子育性;形态变异。
In the second year , the resting pollen tube revives its activity in the nucellus towards the march . The two unequal male gamete formed in the april .