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.Management Sciences
Category: Biochemistry
In Niemann-Pick’s disease the following substrance accumulate in CNS in excess______________?
0
A. Glycerophosphatides
B. Phosphoinositides
C. Phosphosphingosides
D. Glycerosphingosides
Cytochromes are_____________?
A. Pyridine nucleotides
B. Riboflavin containing nucleotides
C. Metal containing flavoproteins
D. Iron-porphyrin proteins
At PH 7 the binding of 2,3 DPG to hemoglobin occurs at which site ?
A. Sulphydryl group
B. Carboxy terminal
C. Amino terminal
D. Histidine
Iron is present in all, EXCEPT______________?
A. Myoglobin
B. Cytochrome
C. Catalase
D. Pyruvate kinase
During conversion of glycerol to pyruvic acid, the first glycolytic intermediate to form is_______________?
A. 2- phospho glyceric acid
B. 3- phospho glyceric acid
C. 3- phospho glyceralehyde
D. Dihydroxy acetone phosphate
During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
A. Oxidase
B. Hydrolase
C. Peroxidase
D. Dehydrogenase
Biotin is required for the activity of_____________?
A. Pyruvate carboxylase
B. Lactate dehydrogenase
C. Succinate thiokinase
D. Phosphohexose isomerase
Cofactor required for lipoprotein lipase activity is_______________?
A. Apo A-II
B. Apo C-II
C. Apo C-III
D. Apo B-II
HMP shunt is of great importance in cellular metabolism because its produces_____________?
A. ATP
B. ADP
C. Acetyl CoA
D. NADPH
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