The right answer is d. ribosomes.
Cytoplasmic organism formed from three types of ribonucleic acid, associated with proteins and deciphering the code inscribed in the messenger RNA.
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.
