試題詳解

9. 下列有關植物賀爾蒙與其作用的配對，何者是錯誤的?
(A) 生長素(auxins)—維持頂芽優勢(apical dominance)
(B) 激勃素 (gibberellins)—打破種子和芽的休眠 (seed and bud dormancy)
(C) 細胞分裂素 (cytokinins)—防止老化 (prevent senescence)
(D) 離層酸 (abscisic acid)—促進氣孔打開 (promotes opening of stomata)
(E) 乙烯 (ethylene)—促進果實成熟 (promotes ripening of fruit)