Here's a breakdown:
1. mRNA carries the genetic code from DNA in the nucleus to the ribosomes in the cytoplasm.
2. Ribosomes read the mRNA code in groups of three nucleotides called codons.
3. Each codon corresponds to a specific amino acid.
4. Ribosomes link amino acids together in the order specified by the mRNA code, creating a polypeptide chain.
5. The polypeptide chain folds into a functional protein.
In essence, ribosomes are crucial for protein synthesis, which is essential for all cellular functions. They are the "workhorses" of the cell, constantly building the proteins that make life possible.
