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.Management Sciences
Category: Vitamins
The following is false about tryptophan_____________?
A. Non-essential amino acid
B. Involved in serotonin synthesis
C. Involved in niacin synthesis
D. Involved in melatonin in synthesis
Daily Vitamin A intake___________?
A. 1000 I.U
B. 2000 I.U
C. 3000 I.U
D. 4000 I.U
Tryptophan load test helps in the evaluation of deficiency of the vitamin______________?
A. Folic acid
B. Niacinamide
C. Pyridoxine
D. Cyano cobolamine
Major source of ammonia in the kidney is___________?
A. Urea Aspartate
B. Aspartate
C. Glutamine
D. Glutamate
Of prime importance in the structure of flavoproteins is____________?
A. Vit B6
B. Vit B2
C. Vit B1
D. Vit A
Indole ring is present in______________?
A. Tryptophan
B. Valine
C. Methionine
D. Histidine
Average daily dose of vitamin C is____________?
A. 30 – 40 mg
B. 50 – 60 mg
C. 60 – 100 mg
D. 100 – 150 mg
Which of the following is not a part of hemoglobin molecule___________?
A. Pyrrole rings
B. Vinyl groups
C. Histidine
D. Ferric ions
In maple syrup urine disease the amino acids excreted in the urine are______________?
A. Leucine
B. Isoleucine
C. Valine
D. All of the above
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