Sex Determination (Genetics)

《英文msh詞典》Sex Determination (Genetics)
[主題詞] Sex Determination (Genetics)
[入口詞] Determination,Sex (Genetics)
[入口詞] Determinations,Sex (Genetics)
[入口詞] Sex Determinations (Genetics)
[英文釋義] The mechanism in a given species,by which the SEX of an individual is fixed. In many species,sex is established at FERTILIZATION by the SPERM that fertilizes the EGG. In human,the Y CHROMOSOME bearing sperm determine production of the male ZYGOTE.