細(xì)胞生物學(xué)歷年考題06年期末卷

1、復(fù)旦大20062007 （150分試卷1Allthefollowingenzymesare A.fumarateC.succinylCoAhecitricacid(Krebs)cycleB.isocitrateD.pyruvateE.citrate復(fù)旦大20062007 （150分試卷1Allthefollowingenzymesare A.fumarateC.succinylCoAhecitricacid(Krebs)cycleB.isocitrateD.pyruvateE.citrate2DNA-dependent RNA polymerase consists of several su

2、bunits.Please out which one is core3TheB.imitingC.D.E. ttyacidsntheextramitochondrialsynthesisA.condensingD.acylB.C.acetylCoAE.palmitoyl4How many ATP molecules are required to convert two molecules of mammaliano A. B.C.D.E. 5WhichofthefollowingenergyrelatedactivitiesdoesNOTA.CitricacidD. Glycolysis.

3、 6Cholesterolisaprecursorof:B.FattyacidE.OxidativeC.ElectronA.coenzymeD. vitamin D 7TheaminoacidB.E.vitaminC.vitamintisamajorsourceofcarbonfortheone-carbonpoolA. B.C.glutamicD. E.8ApurelycompetitiveinhibitorofanenzymehaswhichofthefollowingkineticA.increasesKmwithoutaffectingC.increasesVmwithoutaffec

4、tingE.decreasesbothVmandB.decreasesKmwithoutaffectingD.decreasesVmwithoutaffecting9WhichofthefollowingenzymesfunctionsinbothglycolysisandA.pyruvateB.pyruvateC.glyceraldehydes-3-phosphateE. D.fructose-1,6-10Which of the following amino acids is formed by transamination of a member of the citric A. B.C.D.asparticE.pI有極性不帶電荷氨基酸的pIpIpIpI ：每分子Hb含有四個(gè)原子 Hb 可以結(jié)晶每分子Hb Hb14、關(guān)于酶催化反應(yīng)機(jī)制的以下敘述, 哪項(xiàng)是錯(cuò)誤的pI ：每分子Hb含有四個(gè)原子 Hb 可以結(jié)晶每分子Hb Hb14、關(guān)于酶催化反應(yīng)機(jī)制的以下敘述, 哪項(xiàng)是錯(cuò)誤的 酸酶酶24、琥珀酸脫下的+經(jīng)呼吸鏈傳遞與氧水生成mol24、琥珀酸脫下的+經(jīng)呼吸鏈傳遞與氧水生成mol賴氨酸 鳥氨酸 33 33 兩者都含有5