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
Normal excretion of protein in urine per day is:
assistant
The correct answer is  A i.e. 100 mgThe amount of protein in urine is normally less than 100ing/ dayQ. Most of this is not filtered and comes from shed tubular cells.