1471. Specific disease caused by Vitamin B1 deficiency:
A. Pellagra
B. Angular cheilitis
C. Megaloblastic anemia
D. Peripheral polyneuritis *
1472. A patient with chronic renal failure and bone pains will have deficiency of which vitamin:
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D *
1473. Beri-Beri is caused due to the deficiency of :
A. Thiamine *
B. Pyridoxine
C. Ascorbic acid
D. Riboflavin
1474. Which Vitamin is the most indispensable during mitosis:
A. Folic acid *
B. Pantothenic acid
C. Ascorbic acid
D. Aspartic acid
1475. Malonyl aciduria is seen in deficiency of :
A. Pyridoxin
B. B12 *
C. Folic acid
D. Riboflavin
1476. Biological activity of tocopherols has been attributed , in part to their actions as :
A. Antioxidant
B. Anticoagulants
C. Provitamin *
D. Antidotes for selenium poisoning
1477. Which vitamin is synthesized by intestinal bacteria?
A. Vitamin B
B. Vitamin A
C. Vitamin D
D. Vitamin K *
1478. Of prime importance in the structure of flavoproteins is :
A. Vitamin B6
B. Vitamin B2 *
C. Vitamin B1
D. Vitamin C
1479. Vitamin also acting as hormones:
A. Vitamin D *
B. Vitamin A
C. Vitamin B1
D. Vitamin C
1480. Biotin is required for the activity of :
A. Pyruvate carboxylase *
B. Lactate dehydrogenase
C. Succinate thiokinase
D. Phosphohexose isomerase