A. UV light helps in formation
B. Increased parathyroid hormone secretion is seen in renal failure
C. Hydroxylation of 25-hydroxycholecalcitenol occurs in kidney
D. 25-hydroxycholecalciferol is used in treatment of renal failure
Related Mcqs:
- B.C.G untrue is_____________?
A. live vaccine
B. T.B vaccine
C. Orally administered
D. All of the above - Which of the following is untrue about malignant melanoma ?
A. occurs with equal frequency in both se*es
B. Rare in children
C. Palate is the most common intraoral site
D. Is very painful - 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 - Vitamin B12 is_______________?
A. Extrinsic factor of castle
B. Intrinsic factor of castle
C. Cyano cobalamine
D. A fat soluble vitamin - Vitamin K____________?
A. Helps in formation of prothrombin
B. Inhibition of antithrombin
C. Prevention of capillary fragility
D. Stimulation of hematopoiesis in red bone marrow - Daily Vitamin A intake___________?
A. 1000 I.U
B. 2000 I.U
C. 3000 I.U
D. 4000 I.U - Vitamin K dependent clotting factors are______________?
A. II
B. VII
C. IX
D. X
E. All of the above - The maximum content of vitamin E is found in____________?
A. Cold liver oil
B. Fish liver oil
C. Wheat germ oil
D. Liver - Which vitamin is related to a co-factor in glycine metabolism is______________?
A. Vit E
B. Folic acid
C. Thiamine
D. Cobalamine - The action of vitamin K in formation of clotting factor is through__________________?
A. Post transcription
B. Post translation
C. Golgi complex
D. Endoplasmic reticulum
