system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Complement proteins constitute what percentage of serum proteins?
assistant
The correct answer is  Ans is 'c' i.e. 5-10% "The complement system consists of a large number of proteins that together constitute about 10% of the total circulating serum protein"