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WorksheetsENZYME (OBSERVATION)
Total questions: 10
Worksheet time: 6mins
Which statements is about competitive inhibitor?
Binds to the allosteric site of enzyme
Binds permanently to the enzyme
The effect of enzyme can be overcome by adding more substrates
It will cause denaturation of enzyme
What does an enzyme need in order to work properly?
The right amount of oxygen & CO2
The right temperature & amount of water
The right temperature & pH
The right temperature & pressure
Where does amylase start to work?
Mouth
Stomach
Small Intestine
Large Intestine
What are the enzymes called when they are at high temperature or extreme pH?
denatured
Killed
inactive
normal
Which of these statements are true about competitive inhibitor?
Inhibitor and substrate has similar structure
The inhibitor binds to the allosteric site
The conformation of active site changed due to the inhibitor
Quantity of product formed is the same as reaction with inhibitor
Give one similarities between competitive inhibitor and non-competitive inhibitor action
Both caused enzyme's conformation changed
The maximum rate of reaction is not reached
Reaction becomes slower
The rate of reaction can be increased by increasing the substrate concentration
what impedes enzymatic reactions by binding to another part of the enzyme?
noncompetitive inhibitor
competitive inhibitors
coenzymes
cofactors
Competitive inhibition can be overcome by _______________
increase the concentration of substrate
reduce the concentration of enzyme
increase the concentration of enzyme
reduce the concentration of substrate
