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#Question id: 654


Which pair represents different conformations?

#Part-A Aptitude & General Biotechnology
  1. cis-1,2-dichloroethene and trans-1,2-dichloroethene

  2. L-glycine and D-glycine

  3. eclipsed ethane and staggered ethane

  4. pentane and 2-methylbutane


Answer:- Option(s): 3


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#Question id: 2935

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Breakdown of the nuclear envelope during mitosis is accomplished by CDK-dependent phosphorylation of lamins:

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The stable attachment of sister kinetochores to microtubules emanating from opposite spindle poles is called:

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Separase initiates sister chromatid segregation at anaphase by cleaving:

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Which of the following inhibit(s) cyclin A/Cdk2 activity?

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Failure of which cell-cycle checkpoint is most likely to result in non-dysjunction?

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#Question id: 2940

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