* Nucleus: Contains the cell's DNA, which holds the genetic instructions for building proteins.
* DNA: The blueprint for protein synthesis. It contains the genes that code for specific proteins.
* Ribosomes: The sites of protein synthesis. They read the genetic code from mRNA and use it to assemble amino acids into proteins.
* Rough Endoplasmic Reticulum (RER): A network of membranes studded with ribosomes. It's involved in protein synthesis and folding, as well as modifying and transporting proteins.
* Golgi Apparatus: A series of flattened, stacked sacs. It further modifies, sorts, packages, and transports proteins destined for different parts of the cell or for secretion outside the cell.
In summary: These organelles work together in a coordinated fashion to produce and distribute proteins, essential molecules for all cellular functions.
