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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_臨床醫學研究所:生物化學#118644
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6. Please briefly descript the mechanisms of DNA repair. (10%)
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2. What is RNA interference? Please give each one an example to descript their major function in cells. (10%)
#506149
3. Please descript the mechanisms of translational control. (10%)
#506150
4.PIease give a simple drawing and a flow chart to explain the amplification of DNA by pol reaction (PCR).(10%)
#506151
5. Please give a simple drawing for a "roadmap" of protein traffic between cell organs. (10%)
#506152
7. What is co-translational translocation? What is post-translational translocation? Please compare their benefits or defects in protein translocation. (10%)
#506154
8.Three classes of cell-surface receptors above ion-channel-coupled receptor, G-protein-coup and enzyme-coupled receptors. Please give an example of each one to explain their characterizations and down stream molecular events. (10%)
#506155
9.Please describe what the molecular events happened in each cell cycle phase and how control-system regulate cell cycle progress. (10%)
#506156
10. Please compare the events of cell apoptosis and necrosis. (10%)
#506157
1. If an enzyme-catalyzed reaction has a velocity of 2 mM/min and a Vmax of 10 mM/min when the substrate concentration is 0.5 mM, what is the KM? (10%)
#506158
2. Given the following plot of oxygen binding versus pressure of O2 for myoglobin and hemoglobin at pH 7.2, (1) draw a curve that shows what happens when the pH is increased to about 7.6 and (2) draw a curve that shows what happens when the pH is decreased to about 6.8. (3) What is the pH value at which hemoglobin has higher affinity of O2? Please provide the explanation from the curves. (10%)
#506159