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总结新民主主义革命取得胜利的经验,结合当下的新型冠状病毒引发的肺炎,你认为能在这场战疫中取得胜利吗?原因是什么?
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参考答案:
举一反三
【简答题】mitosis
【单选题】“只可意会,不可言传”,这句话说明导游员在引导游客审美时要采用的审美方法是( )。
A.
动态审美
B.
静态审美
C.
空间审美
D.
心境审美
【简答题】mitosis (有丝分裂)
【单选题】酮体合成的限速酶是 ( )
A.
HMG-CoA合成酶
B.
乙酰CoA羧化酶
C.
脂肪酸合成酶系
D.
HMG-CoA还原酶
E.
丙二酰单酰辅酶A
【单选题】听音频该乐曲为贝多芬 的哪部作品
A.
月光
B.
暴风雨
C.
献给爱丽丝
D.
悲怆
【简答题】Mitosis
【单选题】酮体合成的限速酶是
A.
HMG-CoA合成酶
B.
乙酰CoA羧化酶
C.
脂肪酸合成酶系
D.
HMG-CoA还原酶
E.
丙二酰转酰基酶
【判断题】乙酰CoA羧化酶是脂肪合成系统中的限出酶。
A.
正确
B.
错误
【简答题】作为拼箱运输人,货运代理人一般以自己的名义提供服务并签发自己的提单。
【多选题】How do different cytoskeletal assemblies carry out mitosis and cytokinesis?
A.
After the duplicated chromosomes have condensed, a pair of complex cytoskeletal machines assemble in sequence to carry out the two mechanical processes that occur in M phase.
B.
The mitotic spindle carries out nuclear division (mitosis), and, in animal cells and many unicellular eukaryotes, the contractile ring carries out cytoplasmic division (cytokinesis). Both structures disassemble rapidly after they have performed their tasks.
C.
The mitotic spindle is composed of microtubules and the various proteins that interact with them, including microtubule-associated motor proteins. In all eukaryotic cells, the mitotic spindle is responsible for separating the duplicated chromosomes and allocating one copy of each chromosome to each daughter cell.
D.
The contractile ring consists mainly of actin and myosin filaments arranged in a ring around the equator of the cell. It starts to assemble just beneath the plasma membrane toward the end of mitosis. As the ring contracts, it pulls the membrane inward, thereby dividing the cell in two. We discuss later how plant cells, which have a cell wall to contend with, divide their cytoplasm by a very different mechanism.
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