What is the function of ribosome recycling factor after translation termination?

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Multiple Choice

What is the function of ribosome recycling factor after translation termination?

Explanation:
Ribosome recycling after termination is about resetting the translating machinery so it can start again. After a stop codon signals the end of a protein, the ribosome needs to be broken apart into its components so new rounds of translation can begin. The ribosome recycling factor binds to the post-termination ribosome and, with help from EF-G and GTP, promotes splitting the 70S ribosome into the 50S and 30S subunits. This releases the peptidyl-tRNA and leaves ready-to-use subunits for another round of translation on a new mRNA. That’s why the correct idea is that it recycles ribosomal subunits for new rounds of translation. mRNA stability, transcription initiation, and tRNA charging are controlled by other factors and processes, not by ribosome recycling factor.

Ribosome recycling after termination is about resetting the translating machinery so it can start again. After a stop codon signals the end of a protein, the ribosome needs to be broken apart into its components so new rounds of translation can begin. The ribosome recycling factor binds to the post-termination ribosome and, with help from EF-G and GTP, promotes splitting the 70S ribosome into the 50S and 30S subunits. This releases the peptidyl-tRNA and leaves ready-to-use subunits for another round of translation on a new mRNA. That’s why the correct idea is that it recycles ribosomal subunits for new rounds of translation.

mRNA stability, transcription initiation, and tRNA charging are controlled by other factors and processes, not by ribosome recycling factor.

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