Because free ammonia in the blood is toxic to the body, it is transported in which of the following non-toxic forms?
Ans. C. Glutamine and ureaBoth urea and glutamine play an important role in the storage and transport of ammonia in the blood. Histidine, phenylalanine, methionine, and lysine are not involved in ammonia transport.
Histidine and urea
Phenylalanine and methionine
Glutamine and urea
Lysine and glutamine
Misc.