1575141
Description
Quiz by Nouf Al-oraini, updated more than 1 year ago
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Created by Nouf Al-oraini
almost 10 years ago
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Question 1
Question
Competitive inhibition is
Answer
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always reversible
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always irreversible
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sometimes reversible
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none of these
Question 2
Question
Which one of the following statements regarding enzyme inhibition is correct?
Answer
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competitive inhibition is seen a substrate competes with an enzyme for binding to an inhibitor protein
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non competitive inhibition of an enzyme can be overcome by adding large amount of substrate.
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non competitive inhibition is when the substrate and the inhibitor compete for the active site on the enzyme
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competitive inhibition is seen when the substrate and the inhibitor compete for the active site on the enzyme.
Question 3
Question
The inhibition caused by the final end product of a reaction is called
Answer
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Non competitive inhibition
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competitive inhibition
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Allosteric inhibition
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All of these
Question 4
Question
choose the part of the curve that represents the maximum rate of reaction in the presence of a non-competitive inhibitor.
Image:
enzymes.gif (image/gif)
Answer
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C
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D
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F
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E
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G
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