Niacin & riboflavin help in_____________?
(A) Redox reactions
(B) Transamination reaction
(C) Methyl group transfer
(D) Amine group transfer
Which of the following are the sources of Vit C_________________?
(A) Apple
(B) Fresh green vegetables
(C) Citrus fruits
(D) Both B and C
Avidin influences which of the following vitamins ?
(A) Biotin
(B) Niacin
(C) Thiamine
(D) Phylloquinone
FIGLU excretion test is to estimate deficiency of_______________?
(A) Vitamin K
(B) Vitamin B6
(C) Vitamin folic acid
(D) Niacin
Deficiency of vitamin C causes the following except_______________?
(A) Defective collagen synthesis
(B) Soft swollen gums
(C) Pigeon chest
(D) Subcutaneous & other hemorrhage
Peripheral neuropathy due to deficiency of vitamin is seen with_______________?
(A) Pyridoxine
(B) Vit E
(C) Vit A
(D) Pantothenic acid
Consumption of raw egg white in the diet may result in the deficiency of______________?
(A) Riboflavin
(B) Biotin
(C) Thiamine
(D) Pyridoxine
Sources of the nucleotide portion of NAD include__________________?
(A) N-methyl nicotinamide
(B) Riboflavin
(C) PRPP
(D) Tryptophan
Ascorbic acid_____________?
(A) Is a reducing agent
(B) Decrease iron absorption
(C) Is harmless in high doses
(D) Is requirement for lysyl oxidase