Mcq Subject: Biochemistry
. In the fed state, major fate of Glucose 6-PO4 in tissues is :
A. Storage as Fructose
B. Storage as Glyceraldehyde 3-PO4
C. Enters HMP shunt Ribulose 5-PO4
D. Storage as glycogen
View DescriptionOne of the earliest symptoms of Vit. A deficiency is:
A. Nyctalopia
B. Xerophthalmia
C. Bitot's spot
D. Keratomalacia
View DescriptionAlkaptonuria an inherited metabolic disorder is due to the deficiency of
A. Homogentisate oxidase
B. Cystathionase
C. Pheylalanine hydroxylase
D. Tyrosine transaminase
View DescriptionTrypsinogen to trypsin is conveed by
A. Enteropeptidase
B. Acidic pH
C. Elastase
D. None
View DescriptionWhich of the following is not a derivative of amino acid tyrosine
A. Thyroxine
B. Melatonin
C. Melanin
D. Epinephrine
View DescriptionWhich of the following enzymes contain manganese as its cofactor?
A. LDH
B. Arginase
C. Hexokinase
D. DNA polymerase
View DescriptionMarble bone disease, characterized by increase in bone density is due to mutation in the gene encoding:
A. Carbonic Anhydrase I
B. Carbonic Anhydrase II
C. Carbonic Anhydrase III
D. Carbonic Anhydrase IV
View DescriptionWhich of the following amino acids is most responsible for the buffering capacity of hemoglobin and other proteins?
A. Arginine
B. Aspaic acid
C. Glutamic acid
D. Histidine
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