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研究所、轉學考(插大)◆生物化學
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104年 - 台灣大學 104 碩士班研究所生物化學C#82427
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15. Regarding the signal transduction pathway, how does binding of epinephrine initiate the cAMP production? Discuss briefly in terms of receptor structure and functions. (4 points)
其他申論題
11. The molecular structure of D-glucose in the Fisher projection format is shown as below. Please draw the molecular structures of D-mannose and D-fructose in the Fisher projection format. (2 points)
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12. 丁he molecular structures of galactose and N-acetylneuraminic acid are shown as below. Please draw the α-2, 3-linked and α-2, 6-linked conjugations, composed by these two sugars, and point out which one can be recognized by the human influenza virus. (3 points)
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13. Which type of fatty acid contains a double bond (C:C) at the third carbon atom from the distal end of the fatty acid? (1 point)
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14. The diagram shows a simple illustration of the molecular structure of phosphatidylcholine. Please answer which molecules should be filled in the positions of C, D and E. (3 points)
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16. What is metabolomics? What are the principal tools for metabolomic analyses? (4 points)
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17. Please describe how sucrose is synthesized in plants (5 points) and how it is catabolized in mammals. (5 points)
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18. Please compare the “Q cycle” in mitochondria and in chioroplasts (6 points)
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19. Please briefly describe the role of vitamin Bn in the metabolism of odd-number fatty acids. (3 points)
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20. How is the Calvin cycle regulated? (5 points)
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21. How are triacylglycerols mobilized from the adipose tissues? (5 points)
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