MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?

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#Question id: 2258

#Part-A Aptitude & General Biotechnology

The arrangement of microtubules in eukaryotic flagella is referred to as

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#Question id: 2064

#Part-A Aptitude & General Biotechnology

What kinds of molecules pass through a cell membrane most easily?

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#Question id: 11273

#Part-B Specialized Branches in Biotechnology

Use the following diagram of a hypothetical food web to answer the question. The arrows represent the transfer of energy between the various trophic levels. Which letter represents an organism that could only be a primary consumer and secondary carnivores respectively?

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#Question id: 414

#Part-A Aptitude & General Biotechnology

The hydrolysis of phosphoenolpyruvate proceeds with a DG'° of about –62 kJ/mol. The greatest contributing factors to this reaction are the destabilization of the reactants by electostatic repulsion and stabilization of the product pyruvate by:

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#Question id: 828

#Part-A Aptitude & General Biotechnology

Which of the following assistance have function to lift folding polypeptides out of the false minima in their folding funnels?