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.Management Sciences
Category: Vitamins
Vit-K deficiency is indicated by___________?
A. Low platelet count
B. Increased prothrombin time
C. Decreased prothrombin time
D. None of the above
Aniacinosis results in______________?
A. Perleche
B. Beri beri
C. Pellagra
D. Nyctalopia
All of the following are true about manifestations of vitamin E deficiency except_____________?
A. Hemolytic anemia
B. Posterior column abnormalities
C. Cerebellar ataxia
D. Autonomic dysfunctions
Xerophthalmia is caused by_______________?
A. Vitamin A deficiency
B. Vitamin D deficiency
C. Vitamin C deficiency
D. Vitamin K deficiency
ALbumin is synthesized by_____________?
A. Liver
B. Kidney
C. Muscle
D. Spleen
Consumption of raw egg white in the diet may result in the deficiency of______________?
A. Riboflavin
B. Biotin
C. Thiamine
D. Pyridoxine
Which vitamin is synthesized by intestinal bacteria ?
A. Vit B
B. Vit A
C. Vit D
D. Vit K
One of the following is not an amino acid______________?
A. Glycine
B. Hydroxy proline
C. Glutamic acid
D. Choline
All are true about glutathione except ?
A. It is a tripetide
B. It converts hemoglobin to methemoglobin
C. It conjugates xenobiotics
D. It scavenges free radicals and superoxide ions
Vitamin B12 acts as a coenzyme to which one of the following enzyme ?
A. Isocitrate dehydrogenase
B. Homocyteine methyl transferase
C. Glycogen synthase
D. G-6-P dehydrogenase
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