What is elongation cycle , Biology

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At the starting of the first round of elongation, the initiation codon (AUG) is positioned in the P site with fMet-tRNAfMet bound to it by codon-anticodon base pairing.  In The next codon the mRNA   is positioned   in the A site. The Elongation of the polypeptide chain happens in three steps known as the elongation cycle.

 


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