Enzymology questions and answers
High molecular weight compounds
Protein catalyst
May be recovered and used again - correct answer-Enzymes
Enzymes for pancreas - correct answer-Amylase
Lipase
Enzymes for inside the liver - correct answer-LD
ALT
Enzymes in the biliary tree - correct answer-ALP
Enzyme to determine alcoholism - correct answer-GGT
Enzyme for insecticide and pesticide ?? - correct answer-Cholinesterase
Classes of enzymes that are measured in the lab - correct answer-Oxidoreductases
transferases
Hydrolases
Class of enzyme which removes the groups of substrate without hydrolysis - correct
answer-Lyases
Multiple forms of enzyme that catalyze the same reaction - correct answer-Isoenzyme
Shows relationship of reaction to velocity to the substrate concentration - correct
answer-Michaelis Menten curve
Reactants convert to final product
Absorbance is measured once - correct answer-Fixed endpoint assay
Reactants gradually becomes final product
Measures absorbance many times - correct answer-Kinetic assay
Unit of enzyme is micromole per minute - correct answer-IU
Unit of enzyme is mol/s - correct answer-Katal
Velocity if reaction is not affected by the addition of more substrate at a certain point - correct
answer-Zero order kinetics
Best temperature to measure activity of enzyme - correct answer-37•C
Temperature where reaction rate is doubled - correct answer-Every 10•C rise in temp
High molecular weight compounds
Protein catalyst
May be recovered and used again - correct answer-Enzymes
Enzymes for pancreas - correct answer-Amylase
Lipase
Enzymes for inside the liver - correct answer-LD
ALT
Enzymes in the biliary tree - correct answer-ALP
Enzyme to determine alcoholism - correct answer-GGT
Enzyme for insecticide and pesticide ?? - correct answer-Cholinesterase
Classes of enzymes that are measured in the lab - correct answer-Oxidoreductases
transferases
Hydrolases
Class of enzyme which removes the groups of substrate without hydrolysis - correct
answer-Lyases
Multiple forms of enzyme that catalyze the same reaction - correct answer-Isoenzyme
Shows relationship of reaction to velocity to the substrate concentration - correct
answer-Michaelis Menten curve
Reactants convert to final product
Absorbance is measured once - correct answer-Fixed endpoint assay
Reactants gradually becomes final product
Measures absorbance many times - correct answer-Kinetic assay
Unit of enzyme is micromole per minute - correct answer-IU
Unit of enzyme is mol/s - correct answer-Katal
Velocity if reaction is not affected by the addition of more substrate at a certain point - correct
answer-Zero order kinetics
Best temperature to measure activity of enzyme - correct answer-37•C
Temperature where reaction rate is doubled - correct answer-Every 10•C rise in temp
