問題詳情
22. Lactose intolerance
(A) arises from inability to metabolize the disaccharide lactose
(B) depends on a deficiency of sucrose in the diet
(C) is based on the composition of lactose, consisting glucose and fructose in glycosidic linkage
(D) rises because lactose is a dimer of galactose
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增