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Enzymes
In mycocarrdial infarction the first enzyme to rise____________?
CPK
SGOT
LDH
Amylase
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Enzymes
An enzyme that makes a double stranded DNA copy from a single stranded RNA template molecule is known as____________?
RNA polymerase
DNA polymerase
Reverse transcriptase
Phospho kinase
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Enzymes
Lactate dehydrogenase is____________?
Isozyme
Antienzyme
Coenzyme
Zymogen
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Enzymes
Enzymes stored in muscle is________________?
SGOT
Alkaline phosphatase
SGPT
CPK
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Enzymes
The enzyme phosphofructo kinase-1 is strongly activated by_______________?
Adenosine tri phosphate
Cyclic AMP
Citrate
Fructose 2,6 bis phosphate
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Enzymes
Inactive precursors of enzymes are known as_______________?
Coenzymes
Apoenzymes
Proenzymes
Holoenzymes
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Enzymes
An example of layses is_____________?
Cholinesterase
Fumarase
Glutamine synthetase
Amylase
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Enzymes
Michaelis-Menten hypothesis states that_____________?
Km is the enzyme substrate complex association constant
Rate of non enzymatic reaction is proportional to substrate concentration
Rate of enzymatic reaction is independent of substrate concentration
Enzyme- substrate complex formation is essential in enzymatic reaction
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Enzymes
The enzyme that is specifically increased in obstructive jaundice is_____________?
Glutamate pyruvate transaminase
Glutamate oxaloacetate transaminase
Alkaline phosphaase
Acid phosphatase
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Enzymes
Competitive enzyme inhibition will cause_____________?
increase of km and increase of Vmax
Decrease of km and increase of Vmax
Decrease of km and decrease of Vmax
Increase of km and Unchanged of Vmax
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