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1. 下列光學顯微鏡中何者能獲得最清晰及立體的細胞結構影像? (A)brightfield microscope(亮視野顯微鏡) (B)phase-contrast microscope(位相差顯微鏡) (C)fluorescence microscope(螢光顯微鏡) (D)confocal microscope(共軛焦顯微鏡)

3. 在細胞內膜系統中,下列何者為最常見的共同路徑? (A)高基氏體(Golgi)→溶解體(lysosome)→內質網(ER)→細胞膜(plasma membrane) (B)核膜(nuclear envelope)→溶解體→高基氏體→細胞膜 (C)內質網→葉綠體(chloroplasts)→粒腺體(mitochondrion)→細胞膜 (D)粗糙內質網(rough ER)→液泡(vesicles)→高基氏體→細胞膜

5. 下列何者不是轉錄因子(transcription factor)的 DNA 結合區(DNA-binding domain)常見的構形(motif)? (A)鋅指形(zinc finger) (B)六合體(hexamer) (C)白胺酸拉鍊(leucine zipper) (D)螺旋迴轉螺旋(helix-turn-helix)

5.已知種植 200 顆 HeLa 細胞,最終可得到 75 個細胞群落;今以 6 Gy 劑量照射後,發現種植 30,000 顆細胞,僅得 36 個細胞群落。試計算 6 Gy 劑量下的細胞存活分率(surviving fraction)為何? (A)0.0032 (B)0.0012 (C)0.12 (D)0.32

47 According to the passage, which of the following is true about the opposition camp of Denver's educational reform? (A) They supported changing the governance and operation of school districts. (B) They disagreed with the educational reform from the very beginning. (C) They insisted on teacher choice and autonomy in the governance of schools. (D) They gained full support from Denver's families and educators.

48 Which of the following is closest in meaning to the phrase "cleaninghouse at the top" in the passage? (A) Destroying the union's scheme to sabotage Cordova's agenda. (B) Encouraging Cordova to enact her reform in the school district. (C) Removing the pro-reform superintendent from the office. (D) Modifying schooling practices during the Covid-19 pandemic.