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31. In vitamin A deficiency, patient complains of all of the following except___________?
A. Night blindness
B. Xerophthalmia
C. Keratosis
D. Phophoric calciuria

32. The vitamin that facilitates iron absorption____________?
A. Folic acid
B. Ascorbic acid
C. Biotin
D. Para amino benzoic acid

33. Active form of vitamin D in kidney is_____________?
A. 1 dihydroxy cholecalciferol
B. 25 hydroxy cholecalciferol
C. 1,25 dihydroxy cholecalciferol
D. 7 dihydroxy calciferol

34. Deficiency of vitamin A causes the following except_____________?
A. Night blindness
B. Corneal dryness
C. Bitot’s spots
D. Myopia

35. Fast soluble vitamins are_____________?
A. A, B , D, K
B. A, D. E, K
C. A, B, E, K
D. A, C, E, K

36. Specific disease caused by vitamin B1 deficiency_______________
A. Pellagra
B. Angular cheilitis
C. Megaloblastic anemia
D. Peripheral polyneuritis

37. The reaction inhibited in thiamine deficiency is_______________?
A. Pyruvate to acetyl CoA
B. Citrate to alpha ketoglutarate
C. Succinyl CoA to fumarate
D. None of the above

38. Vit-K deficiency is indicated by___________?
A. Low platelet count
B. Increased prothrombin time
C. Decreased prothrombin time
D. None of the above

39. Mineral present in Vit B12 is_____________?
A. Selenium
B. Cobalt
C. Iron
D. Calcium

40. Absorption of vitamin K requires normal absorption of_________________?
A. Fat
B. Amino acids
C. Calcium
D. Glucose