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【多选题】
Membrane-enclosed organelles import proteins by one of three mechanisms:A.
Proteins moving from the cytosol into the nucleus are transported through the nuclear pores, which penetrate both the inner and outer nuclear membranes.
B.
Proteins moving from the cytosol into the ER, mitochondria, or chloroplasts are transported across the organelle membrane by protein translocators located in the membrane.
C.
Proteins moving onward from the ER—and from one compartment of the endomembrane system to another—are transported by a mechanism that is fundamentally different than the ones just described. These proteins are ferried by transport vesicles, which pinch off from the membrane of one compartment and then fuse with the membrane of a second compartment.
D.
all the above.
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【多选题】根据《企业破产法》的规定，破产界限的实质标准就是企业法人不能清偿到期债务，下列情形中，可以界定为债务人不能清偿到期债务的有( )。
A.
债务人丧失清偿能力，不能以财产、信用或能力等任何方法清偿债务
B.
债务人不能清偿的是已到期、债权人提出偿还要求的、无争议或已有确定名义的债务
C.
债务人对全部或主要债务长期连续不能偿还
D.
债务人资不抵债
【简答题】翻译应用会话 2
【简答题】翻译应用会话 1
【简答题】翻译应用会话2
【简答题】翻译应用会话2
【简答题】翻译应用会话 1
【简答题】大学生违纪行为的处理方式依次有()、严重警告、记过、留校察看和开除学籍。
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