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': 'Which of the following factors is responsible for deciding whether an antibody or immunoglobulin will remain membrane bound or get secreted? \nSelect and explain. \nA. RNA Splicing, B. Class Switching, C. Differential RNA Processing, D. Allelic Exclusion', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Differential RNA processing decides whether an immunoglobulin will remain membrane bound or secreted. Ref: Textbook of biochemistry by DM Vasudevan3rd edn/page 354.', 'role': 'assistant'}]