Mcq Subject: Biochemistry
Cellular oxidation is inhibited by :
A. Cyanide
B. Carbon dioxide
C. Chocolate
D. Carbonated beverages
View DescriptionA person switches from high fat diet to low fat diet with compensatory increase in carbohydrates to maintain the same calories. Which of the following fat component will be increased ?
A. Chylomicron
B. VLDL
C. IDL
D. HDL
View DescriptionRole of carnitine in lipid metabolism –
A. Catalyzation of the cyclization sequence
B. Essential for extracellular transfer of fatty acids
C. Essential for biosynthesis of fatty acids
D. Transfer of activated long chain FFA into mitochondria
View DescriptionType IV complex of ETC is inhibited by
A. Oligomycin
B. Antimycin
C. Cyanide
D. CO2
View DescriptionIn human body, methionine is synthesized from ?
A. Cysteine
B. Proline
C. Threonine
D. None
View DescriptionWhich is not a common enzyme for glycolysis and gluconeogenesis?
A. Aldolase
B. Glucose-6-phosphatase
C. Phosphoglycerate mutase
D. Phosphoglycerate kinase
View DescriptionTrue about nucleosome
A. Use only one type of histone protein
B. Each complex is separated from each other by non histone proteins
C. Regular repeating structure of DNA & histone proteins
D. Reflect small nucleus
View DescriptionCyanide affects respiratory chain by
A. Non-competitive reversible inhibition
B. Competitive reversible inhibition
C. Suicide irreversible inhibition
D. Non-competitive irreversible inhibition
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