which-of-the-following-steps-is-crucial-for-the-small-ribosomal-subunit-to-locat

Question

Which of the following steps is crucial for the small ribosomal subunit to locate the start codon on the mRNA?

Accepted Answer

Scanning of the mRNA from the 5' end until the start codon is reached

Answer

Binding of the release factors to the mRNA

Answer

Binding of the large ribosomal subunit to the mRNA

Answer

Cleavage of the mRNA by ribonucleases