(A) Measuring plasma ascorbic acid
(B) Measuring urinary ascorbic acid
(C) Ascorbic acid saturation test
(D) All of these
Tag: Biochemistry Mcqs
Deficiency of vitamin C causes?
(A) Beriberi
(B) Pellagra
(C) Pernicious anaemia
(D) Scurvy
Vitamin C is required for the synthesis of?
(A) Bile acids from cholesterol
(B) Bile salts from bile acids
(C) Vitamin D from cholesterol
(D) All of these
Vitamin C activity is present in?
(A) D-Ascorbic acid
(B) D-Dehydroascorbic acid
(C) L-Ascorbic acid
(D) Both A and B
Vitamin C enhances the intestinal absorption of?
(A) Potassium
(B) Iodine
(C) Iron
(D) None of these
Ascorbic acid is required to synthesise all of the following except?
(A) Collagen
(B) Bile acids
(C) Bile pigments
(D) Epinephrine
Gastyrectomy leads to megaloblastic anaemia within a few?
(A) Days
(B) Weeks
(C) Months
(D) Years
Deficiency of vitamin B12 can be diagonised by?
(A) Carr-Price reaction
(B) Ames assay
(C) Watson-Schwartz test
(D) Schilling test