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The 5' cap of RNA is required for the

 

Option: 1

stability of RNA only


Option: 2

stability and transport of RNA


Option: 3

transport of RNA only


Option: 4

methylation of RNA


Answers (1)

best_answer

The 5' cap structure m7GpppN (where N is any nucleotide) is a ubiquitous feature of cellular eukaryotic mRNAs. The cap is multifunctional as it is involved in translation, nucleocytoplasmic transport, splicing, and stabilization of mRNA against 5' exonucleolytic degradation. Hence, the correct answer is option 2.

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Divya Prakash Singh

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