阿摩線上測驗
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
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統計： A(0), B(0), C(3), D(0), E(0) #3167805
統計： A(0), B(0), C(3), D(0), E(0) #3167805
