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.Management Sciences
Category: Vitamins
In vitamin A deficiency, patient complains of all of the following except___________?
A. Night blindness
B. Xerophthalmia
C. Keratosis
D. Phophoric calciuria
Vitamin K antagonizes_____________?
A. Corticosteroids
B. Thrombin formation
C. Bishydroxy coumarin
D. Production of clotting factors by liver
Following are the essential amino acid______________?
A. Phenylalanine, Tryptophan lysine
B. Phenylalanine, Arginine Methinonine
C. Phenylalanine, Valine, Glycine
D. Histidine, Glutamine, Valine
Vitamin A_____________?
A. Is water soluble
B. Deficiency causes impaired vision
C. Maintains normal plasma calcium levels
D. Is required for formation of clotting factors
Absorption of vitamin K requires normal absorption of_________________?
A. Fat
B. Amino acids
C. Calcium
D. Glucose
Argentaffinoma is characterized by excess excretion of_____________?
A. 5- Hydroxy indole acetate
B. 3- Hydroxy phenyl pyruvate
C. Phenyl lactate
D. Phenyl acetate
Which of the following amino acids is quickly converted to tyrosine ?
A. Arginine
B. Glycine
C. Phenylalanine
D. Leucine
Coenzyme A contains which of the following vitamins_______________?
A. Biotin
B. Pyridoxine
C. Pantothenic acid
D. Niacin
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