(A) Riboflavin
(B) Retinol
(C) Menadione
(D) Tocopherol
Tag: Biochemistry Mcqs
Hypervitaminosis K in neonates may cause?
(A) Porphyria
(B) Jaundice
(C) Pellagra
(D) Prolonged bleeding
Vitamin K is a cofactor for?
(A) Gamma carboxylation of glutamic acid
residue
(B) β-Oxidation of fatty acid
(C) Formation of γ-amino butyrate
(D) Synthesis of tryptophan
Vitamin K is involved in posttranslational modification of the blood clotting factors by acting as cofactor for the enzyme:
(A) Carboxylase
(B) Decarboxylase
(C) Hydroxylase
(D) Oxidase
Vitamin synthesized by bacterial in the intestine is?
(A) A
(B) C
(C) D
(D) K
Vitamin K2 was originally isolated from?
(A) Soyabean
(B) Wheat gram
(C) Alfa Alfa
(D) Putrid fish meal
Function of Vitamin A:
(A) Healing epithelial tissues
(B) Protein synthesis regulation
(C) Cell growth
(D) All of these
Vitamin K is found in?
(A) Green leafy plants
(B) Meat
(C) Fish
(D) Milk