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
Ammonia in brain is trapped by
assistant
The correct answer is  Ans. is 'b' i.e.,Glutamine The brain is a rich source of glutamine synthase and predominantly detoxifies ammonia by synthesis of glutamine.Glutamate + NH4 - Glutamine sythetase - Glutamine