(0.5分)【单选题】易位型21-三体综合征最常见的核型是
选项:
A:46,XY,-13,+t(13q21q)
B:46,XY,-21,+t(21q21q)
C:46,XY,-22,+t(2lq22q)
D:46,XY,-14,+t(14q21q)
E:46,XY,-15,+t(15q21q)
发布时间:2024-06-13 14:46:21