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In this task we have two questions.
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The first one we have to identify the true statement about enzymes.
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The option a, enzymes lower the energy barrier.
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So this statement is true because we know that enzymes lower activation energy.
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Next, enzymes have a specific amino acid sequence.
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This statement is also true because we know that all enzymes are different and they are very specific because of the specific amino acid sequence.
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Next, enzymes are proteins.
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So yes, and all enzymes are proteins.
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Next, enzymes are highly specific.
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This statement is also true because this is the general property of enzymes to be specific.
00:58
And the answer for this task is option e, all of this.
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So all these statements are true.
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The next task atp...