Coenzyme A contains which of the following vitamins_______________?
(A) Biotin
(B) Pyridoxine
(C) Pantothenic acid
(D) Niacin
The amino acid from which niacin synthesized is_______________?
(A) Tyrosine
(B) Tryptophan
(C) Threonine
(D) Histidine
Angular cheilosis is frequently associated with deficiency of______________?
(A) Thiamine
(B) Riboflavin
(C) Niacin
(D) Folic acid
The mineral having sparing action on Vitamin E_______________?
(A) Chromium
(B) Iron
(C) Iodine
(D) Selenium
Two Vitamin whose derivatives are involved in transformation of serine to glycine are_____________?
(A) B6 ad B12
(B) B12 and nicotinamie
(C) Folic acid and B6
(D) Folic acid and B12
Which vitamin is related to a co-factor in glycine metabolism is______________?
(A) Vit E
(B) Folic acid
(C) Thiamine
(D) Cobalamine
Tryptophan load test helps in the evaluation of deficiency of the vitamin______________?
(A) Folic acid
(B) Niacinamide
(C) Pyridoxine
(D) Cyano cobolamine
Vitamin C is present in largest amount in the body in____________?
(A) Eye
(B) Kidneys
(C) Testes
(D) Adrenal cortex
The following vitamin is important in non-oxidative decarboxylation, transamination and transsulfuration reactions_____________?
(A) Riboflavin
(B) Thiamine
(C) Pyridoxine
(D) Pantothenic acid
Most of vitamin B12 in the body is stored as_____________?
(A) Methyl B12
(B) Hydroxy B12
(C) Cyano cobalamine
(D) None of the above