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研究所、轉學考(插大)◆生物化學
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112年 - 112 國立成功大學_碩士班招生考試_生物化學暨分子生物學研究所:生物化學#118677
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10. Please name the enzymes that are involyed in the production of NADH in the citric acid cycle, and how these enzymes are regulated. (10%)
其他申論題
6. (1)假設忽略增建因數的效應,請推導光子的直線衰減係數(μ)、半值層(HVL)與什一值 層(TVL)三者之間的關係。
#506276
(2)假設銫-137 衰變放出之加馬射線在鉛中的質量衰減係數為,若使用 2 cm鉛來屏蔽銫-137 射源,大約有多少比例(%)的銫-137 加馬射線會被阻擋下來?(鉛密度為11.4 g/cm3)
#506277
7. 有 1 公克的放在原子爐中活化成,若原子爐裡的中子通量率為n/cm2-s, 請計算:(半化期為 15 小時,活化截面為 0.93 邦) (1)照射 1 天後的活度為多少 Ci?
#506278
(2)承上,有多少比率的鈉原子會被活化?
#506279
11. Uncoupling compounds, such as carbonylc yanide-p-trifluoromethoxyphenylhydrazone (FCCP), can disrupt the proton-motive force across the inner membrane of mitochondria. Please desctibe in detail mode of action of FCCP, and the consequence of cells treated by FCCP(10%)
#506281
12. Dietary deficiency of niacin (vitamin B3) causes Pellagra in humans. Please describe why niacin and its derivatives are so important in the general oxidation and reduction reactions in metabolism? (10%)
#506282
文人畫
#506283
金碧山水
#506284
沒骨
#506285
吳帶當風
#506286