42. What determines the fluidity of the membrane structure in animals?
(A) Length of hydrocarbon chains
(B) Concentration of glycolipids
(C) Degree of unsaturation of hydrocarbon chains and amount of cholesterol
(D) Presence of cholesterol only
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統計: A(0), B(0), C(6), D(0), E(0) #3331936
統計: A(0), B(0), C(6), D(0), E(0) #3331936