Final answer:
In the process of translation, mRNA migrates to the ribosomes, where it provides the code for protein synthesis. Here, the ribosome reads the mRNA basis of the genetic code, adding amino acids sequentially to form a protein until a stop codon is reached.
Step-by-step explanation:
In order for translation to occur, mRNA must migrate to the ribosomes. The ribosome is a molecular machine found within the cells that serves as the site of protein synthesis. During translation, the ribosome reads the code on the mRNA, which is the messenger molecule that provides the code for protein synthesis. This process begins when the small ribosomal subunit binds to the mRNA template. The ribosome then moves along the mRNA in three-nucleotide steps, known as translocation, and sequentially adds amino acids to the growing polypeptide chain, matching the sequence dictated by the mRNA template. When the process is complete, the ribosome encounters a stop codon, which signals the end of the translation process and release of the newly synthesized protein.