Which of the following statements about pre-mRNA processing is NOT true? Bacterial pre-mRNA is processed before...
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Which of the following statements about pre-mRNA processing is NOT true? Bacterial pre-mRNA is processed before being exported from the nucleus. A modified guanine is added to the 5' end of eukaryotic mRNA molecules to help protect the molecule and to help the ribosome attach to the mRNA and start reading it to make protein. A poly-A tail is added to the 3' end of eukaryotic mRNA molecules, near the polyadenylation signal, to help stabilize the transcript and get it exported from the nucleus to the cytosol. Introns are removed and exons are spliced together in a protein-RNA complex called a spliceosome. Which of the following statements about pre-mRNA processing is NOT true? Bacterial pre-mRNA is processed before being exported from the nucleus. A modified guanine is added to the 5' end of eukaryotic mRNA molecules to help protect the molecule and to help the ribosome attach to the mRNA and start reading it to make protein. A poly-A tail is added to the 3' end of eukaryotic mRNA molecules, near the polyadenylation signal, to help stabilize the transcript and get it exported from the nucleus to the cytosol. Introns are removed and exons are spliced together in a protein-RNA complex called a spliceosome.
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Related Book For
Essentials of Strategic Management
ISBN: 978-1260092271
1st edition
Authors: Martyn R Pitt, Dimitrios Koufopoulos
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