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
Which of the following is a function of the golgi apparatus? 
Select and explain. 
A. Modification of proteins, B. mRNA synthesis, C. Protein storage, D. tRNA synthesis
A: Modification of proteins
Answer: A: Modification of proteins 
Explanation: None