Final answer:
The mRNA molecule consisting only of several hundred 'A' (adenosine) nucleotides would not be translated.
Step-by-step explanation:
The mRNA molecule consisting only of several hundred 'A' (adenosine) nucleotides would not be translated.
In order for translation to occur, an mRNA molecule needs to have a start codon (AUG) which marks the initiation of protein synthesis. Without a start codon, the translation machinery in the cell cannot recognize the mRNA and initiate the process.
Therefore, if the mRNA molecule does not contain a start codon, it would not be translated into a protein.