試卷名稱:103年 - 103 國立台灣大學_碩士班招生考試試題:基礎分子生物學#127979
年份:103年
科目:研究所、轉學考(插大)◆基礎分子生物學
9. The reason it takes approximately one hour before the first radioactively labeled mitotic cells are observed is that
(A) cells must repair thymidine-induced DNA damage before entering G2
(B) the cells get out of synchrony as they proceed through the cell cycle
(C) the period of thymidine labeling is 5 minutes
(D) G2 lasts 1 hr
(E) M phase lasts 1 hr