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Which element of the ribosome plays a key role in mRNA translation?

Which element of the ribosome plays a key role in mRNA translation? Correct Answer rRNA of the small subunit

The anticodon loops of the charged tRNA and the codons of the mRNA contact the 16S rRNA. This 16S rRNA is present in the small subunit and plays the key role in mRNA translation even though all the rest needed without this 16S rRNA no translation would occur.

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