(e) TOF

1. During (A) the centrosomes move to opposite sides of the nucleus, and the chromosomes condense. The nucleus breaks down, and as the cell progresses to (B) , the chromosomes align on the center of the spindle. At (C) the linkage between sister chromatids is broken, and the sisters segregate to opposite poles. As the chromosomes near the poles, the physical process of cell division, called (D) . (8%)

2. Please explain how the cell condense the chromosome during mitosis? (4%)

3. Please describe how the sister chromatids separation at anaphase? (5%)

4. Please describe the molecular mechanism of DNA replication once in S phase. (5%)

5. Please explain the molecular mechanism of positive feedback loop for G1 cyclin expression in mammalian cells. (3%)

1. Activation of the expression of lac operon consists of two distinct phases: (i) Basal level of expression, and (ii) Further stimulation. What this refers to? Briefly describe it. (6%)

2. Repression of trp operon also consists of two distinct mechanisms. Briefly describe them. (6%)

3. In the lytic phase of  phage infection, which gene product is responsible for the switch to the transcription beyond the delayed early genes. (3%)

4. An efficient N-mediated antitermination involves 5 proteins. Briefly describe their roles the N-mediated antitermination. (10%)

1. The X rays produce a mutation, discuss the consequences of a germ-line versus a somatic cell mutation. (10%)

115年 - 115 台灣聯合大學系統_碩士班招生考試_化學類：分析化學#139670

113年 - 113 台灣聯合大學系統_碩士班招生考試_化學類:分析化學#119922

112年 - [無官方正解]112 國立嘉義大學_碩士班招生考試試題_應用化學系：分析化學#144356

111年 - [無官方正解]111 國立嘉義大學_碩士班招生考試試題_應用化學系：分析化學#145434

110年 - [非官方正解]110 國立臺灣大學_碩士班招生考試_環境工程學研究所科學與工程丙組:分析化學(B)#105797

110年 - 110 國立清華大學碩士班考試入學試題_分析與環境科學研究所:分析化學#104989

110年 - [非官方正解]110台灣聯合大學系統_碩士班招生考試_化學類:分析化學#104554

110年 - 110 國立臺灣大學_碩士班招生考試_部分系所:(共同科目)分析化學(A)#100459

107年 - 107 東吳大學_暑假轉學生招生考試_化學系三年級：分析化學#105643

103年 - [非官方正解]103 國立成功大學_碩士班招生考試試題_化學系：分析化學#124077