Sunday, September 11, 2022
Wednesday, November 23, 2022
Sunday, September 11, 2022
问题:生物体内用于合成反应和细胞还原作用的还原力主要由()代谢提供。...
Sunday, September 11, 2022
Wednesday, July 12, 2023
问题:下列()不是胰岛素的作用。A、促进糖的氧化B、促进糖转变为脂肪C、抑制糖异生D、抑制血糖进入肌细胞和脂肪细胞...
Thursday, October 26, 2023
问题:嘌呤核苷酸从头合成时首先生成的核苷酸是()。A、GMPB、AMPC、IMPD、ATP...
Monday, December 18, 2023
Thursday, April 6, 2023
问题:下列哪些是酸性氨基酸()A、AspB、AsnC、GluD、Gln...
Friday, December 29, 2023
问题:生物体内ATP最主要的来源是()。A、糖酵解B、TCA循环C、磷酸戊糖途径D、氧化磷酸化作用...
Monday, August 7, 2023
Monday, February 20, 2023
Sunday, September 11, 2022
Thursday, April 6, 2023
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:反密码子位于()A、DNAB、mRNAC、tRNAD、rRNA...
Friday, December 29, 2023
Sunday, September 11, 2022
问题:有关转录的错误叙述是:()A、RNA链按3′→5′方向延伸B、只有一条DNA链可作为模板C、以NTP为底物D、遵从碱基互补原则...
Wednesday, March 15, 2023
问题:DNA变性后,其钢性减弱、粘度()、紫外吸收峰()。...
Sunday, August 20, 2023
问题:脂肪酸b-氧化()。A、酰基载体是AcpB、催化酶系为多酶复合体C、线粒体基质中发生D、二碳转移形式为乙酰CoA...
Tuesday, February 6, 2024