A. Niacin
B. Thiamine
C. Ascorbic acid
D. Folic acid
Related Mcqs:
- In humans and other primates as well as in guinea pigs, this vitamin cannot be synthesized because of the absence of the enzyme L-gulonolactone oxidase: the vitamin is_____________?
A. Pantothenic acid
B. Nicotinic acid
C. Ascorbic acid
D. Folic acid - Coenzyme responsible for single carbon transfer is______________?
A. Acetyl co enzyme A
B. Biotin
C. THF4
D. Pyridoxine - Which of the following vitamin in associated with manifestations of neurological problem________________?
A. Vit A
B. Vit K
C. Folic acid
D. Cyanacobalamin - Syndrome associated with increased risk of leukemia is__________?
A. Plummer vinson syndrome
B. Klinefelter syndrome
C. Sturge weber syndrome
D. Multiple hamartoma syndrome - Which vitamin is synthesized by intestinal bacteria ?
A. Vit B
B. Vit A
C. Vit D
D. Vit K - Vitamin K antagonizes_____________?
A. Corticosteroids
B. Thrombin formation
C. Bishydroxy coumarin
D. Production of clotting factors by liver - Vitamin A_____________?
A. Is water soluble
B. Deficiency causes impaired vision
C. Maintains normal plasma calcium levels
D. Is required for formation of clotting factors - The mineral having sparing action on Vitamin E_______________?
A. Chromium
B. Iron
C. Iodine
D. Selenium - Average daily dose of vitamin C is____________?
A. 30 – 40 mg
B. 50 – 60 mg
C. 60 – 100 mg
D. 100 – 150 mg - All of the following are true about manifestations of vitamin E deficiency except_____________?
A. Hemolytic anemia
B. Posterior column abnormalities
C. Cerebellar ataxia
D. Autonomic dysfunctions
