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
Components of 60 S subunit of ribosome are: 
Select and explain. 
A. 5.8 S, B. 23 S, C. 16 S, D. 18 S
A: 5.8 S
Answer: A: 5.8 S 
Explanation: A, i.e. 5.8 S