This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'The cellular component for protein synthesis is \nSelect and explain. \nA. Smooth endoplasmic reticulum, B. Rough endoplasmic reticulum, C. Ribosomes, D. Mitochondria', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Although both ribosomes & RER are involved in the synthesis of protein, the cellular component on which all interactions take place to synthesize the protein in the ribosome.', 'role': 'assistant'}]