Alpha-D-吡喃..你仔细看书,生化书应该都会说的,一对异头物是C1差向异构体,也说过,差向异构体是非对应异构体,或者说这样:你把alpha-D-吡喃葡糖做个镜像,和beta-D-吡喃葡糖肯定不能重合——>_<
支链淀粉中葡萄糖单元之间的结合键是( )A.beta-1,4-苷键B.beta-1,6-苷键C.alpha-1,4-苷键D.alpha-1,4-苷键和alpha-1,6-