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What is a repressor protein?
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What does the lac operon in bacteria code for?
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Why is the lac operon said to be an inducible operon?
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Function of structural gene.
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Difference between a structural gene and a regulatory gene.
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Is allolactose an isomer of lactose?
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What is the CAP binding site?
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Difference between lac repressor and trp repressor.
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lac-repressor
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How does trp repressor work?
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Where is the trp repressor gene located?
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What is the overall function of the trp operon?
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What are enhancers in transcription?
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transcription
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Why bark falls off trees?
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What is bark made of?
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What is bark of a tree?
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bark
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Why is heartwood rot resistant?
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heartwood
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Why is heartwood darker?
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What is heartwood?
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What is the function of the pith in a plant?
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What is pith in plants?
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