Biochemistry Important One Liners Questions On METABOLISM OF Nucleotides oneliners
#1
The amino acids required for the synthesis of purines and pyrimidines are
Glutamine and aspartate
#2
The enzyme xanthine oxidase is inhibited by
Allopurinol
#3
Tophi are mostly made up of
Sodium urate
#4
Hypouricemia is due to the deficiency of the enzyme
Xanthine oxidase
#5
The disorder in which the patients have an irresistible urge to bite their fingers and lips is
Lesch-Nyhan syndrome
#6
The cofactor required by the enzyme ribonucleotide reductase is
Thioredoxin
#7
The ‘parent’ nucleotide synthesized in the biosynthesis of purines is
Inosine monophosphate
#8
Xanthine oxidase converts allopurinol to
Alloxanthine
#9
The amino acid that contributes to the synthesis of more than half of the pyrimidine ring
Aspartate
#10
The regulatory enzyme in the pyrimidine biosynthesis in animals is
Carbamoyl phosphate synthetase II
#11
Name the enzyme associated with hyperuricemia
PRPP synthetase, HGPRT , Glucose 6-phosphatase
#12
An enzyme of purine metabolism associated with immunodeficiency disease
Adenosine deaminase
#13
Orotic aciduria can be treated by a diet rich in
Uridine
#14
The end product of purine metabolism in humans is
Uric acid
#15
The nitrogen atoms in the purine ring are obtained from
Glycine , Glutamine , Aspartate
This post includes important one-liners from chapter Metabolism of Nucleotides of Biochemistry. This describes the chapter in short.
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