作者alisonson (圓圓)
看板Grad-ProbAsk
標題[理工] 生化考題
時間Mon Mar 23 19:59:59 2009
1. Indicate which reactions of purine or pyrimidine metabolism are affected by
the inhibitors?
a. azaserine
b. methotrexate
c. 5-fluorouracil
麻煩各位高手幫幫小妹我~感激不盡!!
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◆ From: 122.120.212.17
※ 編輯: alisonson 來自: 122.120.212.17 (03/23 20:16)
1F：→ jason7651:應該是B吧 是DHFR的inhibitor使dTMP無法生成 03/23 20:21
2F：推 psuer83:B 03/23 21:08
3F：推 footage:可是c也會抑制thymidylate synthase的活性吧 03/23 22:07