The stability of YAC clones increases with the length of the cloned DNA segment, what is the minimum length require for stability as normal cellular chromosomes

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#Question id: 29464

#Unit 6. System Physiology – Plant

The auxin receptor is composed of two proteins

a. SCF complex component TIR1 

b. repressor protein AUX/IAA

c. repressor protein component TIR1 

d. SCF complex component AUX/IAA

Which of the following is correct

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#Question id: 961

#Unit 1. Molecules and their Interaction Relevant to Biology

Which type of organisms can eliminate excess nitrogen by the direct excretion of ammonia?

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#Question id: 1607

#Unit 4. Cell Communication and Cell Signaling

Which of the following does NOT protect body surfaces?

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#Question id: 11883

#General Aptitude

The ratio of two numbers is 3 : 4 and their HCF is 5. Their LCM is

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#Question id: 15365

#Unit 4. Cell Communication and Cell Signaling

The MDM2 protein in its active form can form a complex with p53, inhibiting the transcription factor and causing p53 ubiquitinylation and subsequent proteasomal degradation, ATM phosphorylates MDM2 to inactivate it, causing increased stabilization of p53, but there is one another gene or key regulator which controls the level of MDM2;