問題詳情

39. Which of the following is a polysaccharide that serves as a structural component
in the exoskeletons of arthropods such as crustaceans and insects?
(A) Starch
(B) Cellulose
(C) Chitin
(D) Dextran

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