Y Bearing Sperm

《英文msh詞典》Y Bearing Sperm
[入口詞] Y Bearing Sperm
[主題詞] Y Chromosome
[英文釋義] The male sex chromosome,being the differential sex chromosome carried by half the male gametes and none of the female gametes in humans and in some other male-heterogametic species in which the homologue of the X chromosome has been retained.