The right answer is Ribosome (Produces proteins for the cell).
Ribosomes are real factories for making proteins. They are responsible for producing the approximately 10 billion proteins that make up each of our cells. That is, there is more protein in a cell than humans on earth! To produce this huge amount of protein, each of our cells can contain up to 10 million ribosomes.
Ribosomes play a central role in the functioning of our cells. In fact, the proteins they produce are involved in virtually all biological processes and must be continually renewed.
