Welcome to the Quiz!
This quiz contains 10 questions from a mix of 1 subtopics.
Which of the following protein groups do enzymes belong to?
globular
fibrous
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Enzymes speed up reactions by lowering the energy for a chemical reaction.
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Name the group of enzymes that catalyse reactions inside the cells that produce them.
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Are enzymes specific to a particular type of substrate, or can they bind multiple substrates?
specific to one substrate
can bind multiple substrates
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During an enzyme-controlled reaction, the substrate binds to the site of an enzyme.
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In the enzyme-substrate complex, the substrate is broken down to form .
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In the lock and key hypothesis, the substrate and the active site have shapes.
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True or False? In the induced-fit hypothesis, the active site and the substrate are complementary.
true
false
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In the induced-fit hypothesis, which part of the enzyme changes shape?
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Which of the following structures is formed when an enzyme and substrate bind?
enzyme-product complex
enzyme-substrate complex
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