题目内容:
D/G易位型21-三体综合征最常见的核型是
A 46, XY (或XX),-13, +t (13q21q) B 46, XY (或XX),-14, +t (14q21q) C 46, XY (或XX),-15, +t (15q21q) D 46, XY (或XX),-21, +t (21q21q) E 46, XY (或XX),-22, +t (21q22q)
参考答案:
D/G易位型21-三体综合征最常见的核型是
A 46, XY (或XX),-13, +t (13q21q) B 46, XY (或XX),-14, +t (14q21q) C 46, XY (或XX),-15, +t (15q21q) D 46, XY (或XX),-21, +t (21q21q) E 46, XY (或XX),-22, +t (21q22q)