During which phase of protein synthesis is mRNA modified to produce proteins?

The process of protein synthesis involves multiple stages, and one key phase where mRNA is involved is translation. During translation, the mRNA sequence, which has been transcribed from DNA, is read by ribosomes to synthesize proteins. This is where the actual assembly of amino acids occurs based on the codon sequence found in the mRNA.

To clarify further, mRNA undergoes various modifications during and after its initial synthesis in transcription, including splicing, capping, and polyadenylation. However, the question specifically addresses the phase where proteins are produced. In this context, the synthesis of proteins occurs during translation, where the modified mRNA serves as a template for translating the genetic code into a specific polypeptide chain, ultimately folding into a functional protein.