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.Management Sciences
Category: Biochemistry
Vitamin K antagonizes_____________?
A. Corticosteroids
B. Thrombin formation
C. Bishydroxy coumarin
D. Production of clotting factors by liver
Following are the essential amino acid______________?
A. Phenylalanine, Tryptophan lysine
B. Phenylalanine, Arginine Methinonine
C. Phenylalanine, Valine, Glycine
D. Histidine, Glutamine, Valine
Vitamin A_____________?
A. Is water soluble
B. Deficiency causes impaired vision
C. Maintains normal plasma calcium levels
D. Is required for formation of clotting factors
Absorption of vitamin K requires normal absorption of_________________?
A. Fat
B. Amino acids
C. Calcium
D. Glucose
The best technique useful for initial viral load estimation is________________?
A. Real time PCR
B. Widal test
C. Electrophoresis
D. Immunofluoresence
R-RNA is mainly produced mainly in___________?
A. Nucleus
B. Nucleolus
C. Ribosome
D. Endoplasmic reticulum
The ketone bodies, which are excreted in diabetic ketoacidosis ?
A. Acetoacetic acid and pyruvic acid
B. Acetoacetic acid and oxalocacetic acid
C. Acetoacetic acid and alpha ketoglutaric acid
D. Acetoacetic acid and beta hydroxyl butyric acid
Argentaffinoma is characterized by excess excretion of_____________?
A. 5- Hydroxy indole acetate
B. 3- Hydroxy phenyl pyruvate
C. Phenyl lactate
D. Phenyl acetate
Iron absorption is decreased in presence of all except____________?
A. Phytates
B. Ascorbic acid
C. Tannins
D. Phosphates
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