Academic tasks provide 2000+ basic and advanced level of  Biochemistry MCQs with answers and detailed explanations. In this section, we focus on all areas of MCQs on biochemistry subject and cover all important topics of biochemistry like Biomolecules, Carbohydrates, Aminocides, Proteins, Proteins function, Nucleic acids, Weak Interactions in Aqueous Systems, Ionization of Water, Weak acids & Weak Bases, Water as a Reactant, Proteoglycans, Glycoproteins and Glycolipids,  Proteoglycans, Glycoproteins and Glycolipids – and much more. All these topics are chosen from trusted and best reference books on biochemistry. These biochemistry MCQs are also helpful for the preparation of interviews, entrance examinations, other competitive examinations, and certifications for all Experienced, Freshers and Students. Also, check MCQs on Medical here.

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


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