問題詳情

63 下列有關 eicosanoids 的敘述，何者錯誤？
(A)其合成源主要為花生四烯酸（arachidonic acid）
(B)所有的 eicosanoids 均包括有一個 pentane 環
(C)由於 eicosanoids 的形成，活化了 phospholipase A 2
(D)是一種不飽和脂肪酸

參考答案

答案：B
難度：簡單0.72381
統計：A(0),B(76),C(10),D(5),E(0)

用户評論

【用戶】Bryan

【年級】國三上

【評論內容】In biochemistry, eicosanoids are signaling molecules made by oxidation of 20-carbon fatty acids(arachidonic acid 花生四烯酸). (A)花生四烯酸cyclooxygenase氧化产生eicosanoids，(C)是一种不饱和脂肪酸，包括prostagalndins,prostacyclins, 及thromboxanes等

【用戶】Bryan

【年級】國三上

【評論內容】The prostaglandins are a group of lipid compounds that are derived enzymatically from fatty acids and have important functions in the animal body. Every prostaglandin contains 20 carbon atoms, including a 5-carbon ring.

【用戶】Bryan

【年級】國三上

【評論內容】In biochemistry, eicosanoids are signaling molecules made by oxidation of 20-carbon fatty acids(arachidonic acid 花生四烯酸). (A)花生四烯酸cyclooxygenase氧化产生eicosanoids，(C)是一种不饱和脂肪酸，包括prostagalndins,prostacyclins, 及thromboxanes等

【用戶】Bryan

【年級】國三上

【評論內容】The prostaglandins are a group of lipid compounds that are derived enzymatically from fatty acids and have important functions in the animal body. Every prostaglandin contains 20 carbon atoms, including a 5-carbon ring.