A. 1 unit of Vitamin A
B. 2 unit of Vitamin A
C. 3 unit of Vitamin A
D. 4 unit of Vitamin A
One molecule of B-carotene gives rise to______________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Cold liver oil
B. Fish liver oil
C. Wheat germ oil
D. Liver
The maximum content of vitamin E is found in____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Is water soluble
B. Deficiency causes impaired vision
C. Maintains normal plasma calcium levels
D. Is required for formation of clotting factors
Vitamin A_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Isocitrate dehydrogenase
B. Homocyteine methyl transferase
C. Glycogen synthase
D. G-6-P dehydrogenase
Vitamin B12 acts as a coenzyme to which one of the following enzyme ? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Painful swollen gums
B. Abnormal Collagen
C. Anaemia
D. Diarrhoea
Deficiency of vitamin C causes the following except____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Stomach
B. Terminal ileum
C. Lower jejunum
D. Proximal ileum
Vit B12 is absorbed in the_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Biotin – carboxylated biotin
B. Vitamin B – ATP
C. Niacin – NAD+NADP
D. Vitamin B2 – FMN+FAC
Coenzyme forms are correctly matched except_____________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. II
B. VII
C. IX
D. X
E. All of the above
Vitamin K dependent clotting factors are______________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Pyruvate to acetyl CoA
B. Citrate to alpha ketoglutarate
C. Succinyl CoA to fumarate
D. None of the above
The reaction inhibited in thiamine deficiency is_______________? Read More »
Biochemistry, Medical Mcqs, Vitamins A. Low platelet count
B. Increased prothrombin time
C. Decreased prothrombin time
D. None of the above
Vit-K deficiency is indicated by___________? Read More »
Biochemistry, Medical Mcqs, Vitamins