Biological activity of tocopherols has been attributed, in part to their actions as ?
A. Antidotes for selenium poisoning
B. Provitamin
C. Antioxidant
D. Anticoagulants
BIOCHEMISTRY MCQS
Medical biochemistry MCQs with answers for online test preparation. Bio chemistry MCQs for medical students.
Malonyl aciduria is seen in deficiency of ?
A. Riboflavin
B. B12
C. Pyridoxine
D. Folic acid
Which vitamin is the most indispensable during mitosis ?
A. Ascorbic acid
B. Aspartic acid
C. Pantothenic acid
D. Folic acid
Beri-beri is caused due to the deficiency of ?
A. Riboflavin
B. Thiamine
C. Pyridoxine
D. Ascorbic acid
A patient with chronic renal failure and bone pains will have deficiency of which vitamin ?
A. Vitamin B
B. Vitamin C
C. Vitamin D
D. Vitamin A
Which of the following combination is correct ?
A. Thiamine – Acyl CoA
B. Biotin-CO2
C. ATP-Hydrogen
D. All of the above