This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Amino Acid Metabolism, Subject name: Biochemistry
Uronic acid pathway is important for the formation of- 
Select and explain. 
A. GAG (glycosamine glycans), B. Glycoproteins, C. Conjugation of bilirubin, D. All of the above
D: All of the above
Answer: D: All of the above 
Explanation: Ans. is 'd' i.e., AH of the above o UDP-glucuronate (a product of uronic acid pathway) is a donar of glucuronate residue for various conjugation and synthetic processes.