题目内容

嵌合型Down综合征

A. 核型46，XX(XY)，-14，+t(14q21q)
B. 核型46，XX(XY)，-21，+t(21q21q)
C. 核型47，XX(XY)，+21
D. 核型45，XO
E. 核型46，XX(XY)/47，XX(XY)+21

查看答案

搜索结果不匹配？点我反馈

更多问题

What is Chomsky’s explanation of the first language process

What did Richard Byrd do to become a famous explorer

急性弥漫性腹膜炎可引起

A. 心源性休克
B. 过敏性休克
C. 低血容量性休克
D. 神经源性休克
E. 感染性休克

Questions 14-16 are based on the following dialogue. You now have 15 seconds to read questions 14-16. When did the person suffer from the computer related disease

At the age of 7.
B. At the age of 8.
C. At the age of 9.
D. At the age of 18.