Multiple Choice
Which amino acid is not directly involved in the de novo biosynthesis of purines?
A) glycine
B) glutamine
C) aspartate
D) arginine
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Dihydrofolate reductase and thymidylate synthetase are major
Q2: Lesch-Nyhan syndrome, a result of hypoxanthine-guanine phosphoribosyltransferase
Q2: Which is the precursor of all pyrimidine
Q7: The purine nucleotide cycle serves to form
Q21: Pyrimidines are catabolized to ammonia,bicarbonate,and either _
Q25: Inhibition of ATCase by a _ nucleotide
Q35: The excretory products of uric acid catabolism
Q53: In pyrimidine nucleotide biosynthesis orotate is the
Q75: A ribose sugar is added to _
Q77: The one-carbon group needed to convert dUMP