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Enzymes
The most common enzyme deficiency in man is___________?
Glucose 6 phosphate dehydrogenase
Hexokinase
Glucose 6 phosphatase
Glucose 1,6 diphosphatase
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Enzymes
The enzyme that splits hydrogen peroxide into water and oxygen is_____________?
Cytochrome P 450
Cytochromes
Super oxide dismutase
Catalase
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Enzymes
Multiienzyme complex in human_______________?
Fatty acid synthetase
Carbomoyl Phosphate synthetase
Malonyl CoA carboxylase
Adenosine phospho ribosyl transferase
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Enzymes
Enzyme + coenzyme constitutes_____________?
Proenzyme
Apoenzyme
Protoenzyme
Holoenzyme
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Enzymes
Enzyme that catalyses the transfer of a molecule group from one molecule to another is_____________?
Peptidases
Oxidases
Transferases
LIpases
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Enzymes
A material that speeds up a chemical reaction without chemically becoming involved is called_____________?
A base
A solvent
A catalyst
Thermoplastic
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Enzymes
Enzymes help by____________?
Lowering the activation energy
Decreasing the surface tension
Increasing the substrate concentration
Increasing the activation energy
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Enzymes
Which of the following is a membrane bound enzyme that catalyzes the formation of cyclic AMP from ATP ?
Polymerase
Tyrosine kinase
ATP synthase
Adenylate cyclase
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Enzymes
Enzymes are classified according to_________________?
Action on substrate
Nature of the enzymes
Action of coenzymes
All of the abov
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Enzymes
Km of an enzyme is_____________?
The normal physiological substrate concentration
Dissociation constant
Substrate concentration at half maximal velocity
Numerically identical for all isozymes that catalyses a given reaction
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