Which of the following is not a function of eukaryotic mRNA polyadenylation? Nuclear export of mRNAs...
Which of the following is not a function of eukaryotic mRNA polyadenylation?
| Nuclear export of mRNAs |
| Stabilization of mRNAs |
| Recruitment of components of the translation machinery |
| Destabilization of mRNAs |
Homework Answers
Answer: Destabilization of mRNAs.
It is a function of bacterial polyadenylation. As Poly A tail acts as binding site for the nuclease responsible for degradation of mRNA.
Eukaryotic mRNA polyadenylation provides-
Export signal to mature mRNA from the nucleus.
Provides stability to mRNA.
Serves as a recognition signal for binding of translational factors during translation intiation.
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Which of the following is not a function of eukaryotic mRNA
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