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: 3927

#XL - Q Biochemistry

An operon is __

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#Question id: 3929

#XL - Q Biochemistry

The product of the lacZ gene is __.

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#Question id: 3930

#XL - Q Biochemistry

Which is not part of the lac operon?

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#Question id: 3931

#XL - Q Biochemistry

Which has its primary transcript produced in the nucleolus?

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#Question id: 3932

#XL - Q Biochemistry

Which is not a feature of eukaryotic mRNA processing?

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#Question id: 3933

#XL - Q Biochemistry

A gene contains two 100 bp introns and three 50 bp exons. About how long is the mature RNA transcribed from this gene?