Different efficiencies of translational initiation o Altered efficiencies of

Different efficiencies of translational initiation o

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Different efficiencies of translational initiation o Altered efficiencies of ribosome movement through the intergenic regions between different ORFs on the same polycistronic (1 mRNA has more than one effect) mRNA o Differential rates of degradation of specific regions of mRNA molecules Post-translational regulation of gene expression – Feedback inhibition o Feedback inhibition occurs when the product of a biosynthetic pathway inhibits the activity of the first enzyme in the pathway, rapidly shutting off the synthesis of the product
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  • Fall '13
  • DNA, RNA, RNA molecules

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