41 下列對於透納氏症(Turner syndrome)的敘述,何者錯誤?
(A)透納氏症女性身材矮小,成人身高一般不超過 150 公分
(B)透納氏症女性於 1959 年被證實為細胞染色體核型(karyotype)45X,或嵌合型(mosaic)
(C)透納氏症的發生率為 1/2500
(D)透納氏症女性的特徵為蹼頸、盾狀胸、主動脈瓣膜缺損以及嚴重智力障礙
答案:登入後查看
統計: A(2), B(1), C(10), D(41), E(0) #1054636
統計: A(2), B(1), C(10), D(41), E(0) #1054636
詳解 (共 2 筆)
#3947935
Intelligence is usually normal in patients with Turner syndrome. The exception is the rare patient with a small X-ring chromosome, who may have severe mental retardation, probably because such small X-ring chromosomes fail to undergo X-inactivation
1
0