Down综合征最常见的核型是A.45,XO B.46,XX(X,-14,+t(14q
题型:单项选择题
问题:
Down综合征最常见的核型是
A.45,XO
B.46,XX(X,-14,+t(14q21
C.45,XX(X,-14,-21,+t(14q21
D.47,XX(X,+21
E.45,XO/46,XX
Down综合征最常见的核型是
A.45,XO
B.46,XX(X,-14,+t(14q21
C.45,XX(X,-14,-21,+t(14q21
D.47,XX(X,+21
E.45,XO/46,XX