試卷名稱:101年 - 101 長庚大學_研究所碩士班(含在職專班)招生考試試題_生物醫學碩士班生物化學暨細胞分子生物學組:分子生物學#126684
年份:101年
科目:研究所、轉學考(插大)◆分子生物學
23. Morphogen is very important during development to induce different cell fates, which of the following feature does not belong to it?
(A) A concentration gradient
(B) Only produced by certain cells
(C) Is diffusible
(D) expresses ubiquitously