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OCR A Biology

Mrna Bind Translation Translational Control Stop Degrade Inhibitory

Front Translational control
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  • stop translation
    • degrade mRNA
    • Inhibitory proteins bind to mRNA so it cant bind to ribosomes
  • start translation
    • activate initiation factors which allow mRNA to bind to ribosome
    • protein kinases catalyse phosphorylation of enzyme (so it activates as it changes TS), and they themselves are activated by cAMP

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