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Which proteins perform the function of preventing reassociation of ribosomal subunits, when they finish one translation, in eukaryotes?

Which proteins perform the function of preventing reassociation of ribosomal subunits, when they finish one translation, in eukaryotes? Correct Answer eIF3 and eIF6

eIF1 is a multi protein complex with eight subunits; this along with eIF6 prevents the reassociation of the subunits of ribosome after translation of one protein is complete.

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