Following are the essential amino acid______________?
(A) Phenylalanine, Tryptophan lysine
(B) Phenylalanine, Arginine Methinonine
(C) Phenylalanine, Valine, Glycine
(D) Histidine, Glutamine, Valine
Vitamin B12 is_______________?
(A) Extrinsic factor of castle
(B) Intrinsic factor of castle
(C) Cyano cobalamine
(D) A fat soluble vitamin
Thiamine deficiency can be diagnosed by measuring________________?
(A) Thiamine levels in blood
(B) Alkaline phosphatase levels in blood
(C) Transketolase activity in RBC
(D) Plasma pyruvate and lactic acid levels
Both Vitamin K and C are involved in______________?
(A) The synthesis of clotting factors
(B) Post translational modifications
(C) Antioxidant mechanisms
(D) The microsomal hydroxylation reactions
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
Biotin is required for the activity of_______________?
(A) Pyruvate carboxylase
(B) Lactate dehydrogenase
(C) Succinate thiokinase
(D) Phosphohexose isomerase
Who is known for his work on scurvy ?
(A) Fracastorius
(B) James lind
(C) John snow
(D) Edward Jenner
The vitamin K dependent proteins C and S are characterized by their ability to inactivate factor_____________?
(A) VIII a and V a
(B) VIII a
(C) V a
(D) None of the above