試卷名稱:89年 - 89 高雄醫學大學_學士後醫學系招生考試試題:普通生物學#125212
年份:89年
科目:學士後 - 普通生物學(生物學)
18.在冷天時植物細胞通常藉著下列何種變化來維持其細胞膜的流動性?
(A) activating a proton pump
(B) increasing the number of phospholipids with saturated hydrocarbon tails
(C) increasing the proportion of peripheral proteins
(D)increasing the number of phospholipids with unsaturated hydrocarbon tails
(E) increasing the concentration of cholesterol in the membrane