[名词解释] 不稳定细胞

排卵 雅连的原植物是（） ["短萼黄连","黄连","云南黄连","三角叶黄连","峨嵋野连"] 中国古代四大书院之一的岳麓书院创建于哪个朝代？ 药用部位是伞形科植物的根茎的药材是（） ["何首乌","山豆根","防风","川芎","小茴香"] 乳糖不耐症病人不宜吃（） ["鸡蛋","牛奶","牛肉","鱼","兔肉"] 不稳定细胞