Ammonia is detoxified in brain by formation of: (A) Glutamate, (B) Uric acid, (C) Glutamine, (D) Urea
Answer is C. The transpo form of Ammonia in blood and from Brain is Glutamine. From muscles, it is Alanine. The answer is not glutamate because free ammonia is trapped by glutamine Glutamate is formed transamination of amino acids, not from free ammonia.