Which of the following cellular RNA is not dependent on RanGTP during transport outside nucleus?
Which of the following cellular RNA is not dependent on RanGTP during transport outside nucleus? Correct Answer mRNA
All and cellular RNAs such as tRNAs, rRNAs, snRNAs and miRNAs except mRNA are dependent on RanGTP for their transport outside the nucleus. Conserved mRNA export factors such as Mex67/Tap (large subunit) and Mtr2/p15 are required for mRNA transport. In higher eukaryotes, mRNA recruits the protein TREX for spliced mRNA sequences.
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Feb 20, 2025