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• 23.Which metabolite levels determine whether acetyl-CoA derived from fetty acids can enter the citri
• 24.In one turn of the citric acid cycle, how many steps in the metabolism of oxaloacetate and acetyl
• 25.Atherosclerosis is a condition characterized by poor metabolism of cholesterol, which is conveyed
• 26.Gluconeogenesis is induced in die liver alter severe physical activity. Which chemical is largely
• 32.The plates of a parallel-plate capacitor have area』and separation d. Two different dielectrics ea
• 13. ( ) 已知笑氣（N2O）分解生成 N2 和 O2 為一級反應，其半生期為 t。若將 8 大氣壓的 N2O 置於一固定體 積及溫度的容器中，求經過 2t 時間後，此系統之總壓變為多少大氣壓？
• 27.An enzyme that follows standard Michaelis-Menten kinetics was assayed for reaction velocity at va
• 18. 已知水的莫耳熱容為 75.3 J\/mol·K，則 85°C 的水 135 g，放出 20 kJ 能量後，溫度會降為多少？ (A) 70°C (B) 63°C (C) 58°C (D) 50
• 19. 某元素分析實驗，0.3884 g 碳氫氧化合物和過量氧氣燃燒後，乾燥管重增加了 0.1802 g，裝有 NaOH 的吸附管重增加了 0.8802 g，則此化合物的實驗式(empirical f
• 5. Which of the following reaction will NOT give the product as shown? (A)(B)(C)(D)(E)
• 14. ( ) 在 的平衡系中，若測得壓力為 4 atm 時，平均分子量＝55.2，則該反應的 Kp 為 何？（以 atm 為單位） (A) 1.6 (B) 3.6 (C) 6.4 (D) 12.8(
• 20. 下列各圖中的 P、V、T、n 分別代表理想氣體之壓力、體積、溫度和莫耳數，則何者正確？ (A)(B)(C)(D)
• 複選題18. 學生小軒將500毫升 0.100 M 的 氯 化 鉀 以 及 500 毫 升 0.100 M 的碘化鈉兩種溶液，依序加入 0.100 M 的硝酸銀溶液 1000 毫升中， 看見溶液出現白
• 28.Orotate is converted to what two nucleotides which are used in nucleic acid synthesis? (A)AMP and
• 29.How many di施rent reactions involve substrate-level phosphorylation during glycolysis? (A)2 (B)3 (
• 30.Uncoupling in mitochondria refers to: (A)Stopping electron flow but not stopping ATP synthesis. (
• 31.Which of the following description of membrane potential is false? (A)Resting potential in neuron
• 32.Which of following is false for alternative RNA splicing? (A)removes different exon(s) to produce
• 33.Enzymes are proteins that can (A)change the specificity of reactants. (B)lower the energy barrier
• 34.During cell conununication, specificity is a key determinant for correct signaling. Which of the
• 35.Which of the following demonstrates the charactoistics of a respiratory sur&ce? (A)a surfoce cons
• 36.Which event will occur vdien food enters the stomach? (A)stomach release girelin (B)adipose tissu
• 37.Which muscle types are striated under the microscopic obsovation? (A)skeletal muscles only (B)car
• 15. ( ) H2SO4(aq) 的 Ka1＝∞， Ka2＝1.0×10－2，若已知某硫酸水溶液的 pH 值為 1.7，求溶液中 [SO42－ ] 為 多少 M？ (A) 5×10－3 (B) 6×
• 16. ( ) 反應：3A＋B → 2C 中，根據實驗將結果製成圖表如附表和附圖（圖表中未出現的參數為控制變 因，r 為反應速率），則此反應之總級數為何？ (A) (B) 1 (C) (D) 2(E)