59.下列有關類苯基丙烷類成分之生合成途徑敘述,何者正確?
(A)Shikimic acid是由cinnamic acid生成
(B)Chorismic acid可生成shikimic acid
(C)p-Coumaric acid是由shikimic acid生成
(D)Phenylalanine是由cinnamic acid生成
答案:登入後查看
統計: A(196), B(227), C(2094), D(262), E(0) #411330
統計: A(196), B(227), C(2094), D(262), E(0) #411330
詳解 (共 6 筆)
#774422
Shikimic acid是由D-Erythrose 4-p生成 shikimic acid可生成 Chorismic acid Phenylalanine可生成cinnamic acid
43
2
#1607289
D-Erythrose-4p →Shikimic acid →Chorismic acid →Phenylalanine →Cinnamic acid →p-coumaric acid
37
1
#3480251
Phenylalanine→cinnamic acid(肥死)
Tyrosine→p-Coumaric acid(太摳)
8
0
#4936083
PEP+ D-Erythose → shikimic acid → chrosimic acid → prophenic acid → phenylalanine → cinnamic acid
→ tyrosine → P-coumarin acid → caffeic acid → ferric aid → synapic acid
→ p-coumaronyl-CoA → chalcone → flavonone
PE死孤僻→分心
→ 太苦咖啡死心
→太苦啊加黃酮
3
0