Purines: a. include guanine b. are metabolized to uric acid c. are mainly synthesized in the liver d. all above

Purines:
a. include guanine
b. are metabolized to uric acid
c. are mainly synthesized in the liver
d. all above
by

1 Answer

Answer :

all above
by

Related questions

In inherited deficiency of hypoxanthine guanine phosphoribosyl transferase (A) De novo synthesis of purine nucleotides is decreased (B) Salvage of purines is decreased (C) Salvage of purines is increased (D) Synthesis of uric acid is decreased

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In most mammals, except primates, uric acid is metabolized by (A) Oxidation to allantoin (B) Reduction to NH3 (C) Hydrolysis to allantoin (D) Hydrolysis to NH3

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Which pathway is correct for catabolism of purines to form uric acid? (A) Guanylate→Adenylate→Xanthine→hypoxanthine→Uric acid (B) Guanylate→inosinate→Xanthine→hypoxanthine→Uric acid (C) Adenylate→Inosinate→Xanthine hypoxanthine→Uric acid (D) Adenylate→Inosinate→hypoxanthine Xanthine→Uric acid

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In humans, the principal break down product of purines is (A) NH3 (B) Allantin (C) Alanine (D) Uric acid

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