常見(jiàn)例句雙語(yǔ)例句Boys are born with one Y and one X chromosome in all their body’s cells, while girls have two X’s.與生俱來(lái)的,男孩子們的體細(xì)胞中有一個(gè)Y染色體和一個(gè)X染色體;而女孩子有兩個(gè)X染色體。Most interesting was what the scientists discovered about the X chromosome in humans and chimpanzees.最有趣的要數(shù)科學(xué)家們?cè)谌祟?lèi)和黑猩猩X染色體上的發(fā)現(xiàn)。This is because androgen receptors, a key hormone in the process of balding, are on the X chromosome.這是因?yàn)樾坌匀旧w接收器,在禿頭過(guò)程中關(guān)鍵的荷爾蒙,位于X染色體上。權(quán)威例句But boys have only one X chromosome, leaving them more vulnerable to defects like this.FORBES: A Tragic Case And A Genomic HopeThat meant the mutation was almost certainly on a gene on the X chromosome.FORBES: A Tragic Case And A Genomic Hope 返回 X chromosome