Which of the APC descriptions is incorrect?
A: APC is anaphase-promoting complex.
B: APC is a ubiquitin ligase E3.
C: The activation of APC eventually leads to the release and activation of the separation enzyme, which in turn leads to the separation of sister chromatids.
D: Activated cdc20 binds to APC and inhibits APC activity.
A: APC is anaphase-promoting complex.
B: APC is a ubiquitin ligase E3.
C: The activation of APC eventually leads to the release and activation of the separation enzyme, which in turn leads to the separation of sister chromatids.
D: Activated cdc20 binds to APC and inhibits APC activity.
举一反三
- 平均消费倾向(APC)与边际消费倾向(MPC)的关系为()。 A: APC和MPC都是递增的,且APC<MPC B: APC和MPC都是递增的,且APC>MPC C: APC和MPC都是递减的,且APC>MPC D: APC和MPC都是递减的,且APC<MPC
- 根据凯恩斯的绝对收入假说() A: APC>MPC B: APC C: APC=MPC D: APC与MPC关系不确定
- 关于后期促进复合物(APC)的描述哪一项是不正确的 A: APC可调节M 期周期蛋白泛素化依赖降解 B: APC实质是一种泛素连接酶E3 C: APC的激活最终可使分离酶释放、活化,进而使姐妹染色单体分离 D: 活化的cdc20与APC结合后会抑制APC的活性
- 经验表明长期消费函数是一条过原点的直线,所以有() A: MPC<APC B: MPC=APC,且为常数 C: MPC>APC D: APC=1
- 设APC为平均消费倾向,MPC为边际消费倾向,那么,两者的关系为()。 A: APC=MPC B: APC<MPC C: APC>MPC D: 无法判断