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Home Q & A Board Biology-Related Homework Help General Biology
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dukedan01 dukedan01
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6 years ago
The lac operon in Escherichia coli
A) prevents lactose-utilizing enzymes from being expressed when lactose is absent from the environment.
B) prevents lactose intolerance.
C) prevents lactose-utilizing enzymes from being expressed when lactose is present in the environment.
D) promotes the expression of lactose-utilizing enzymes when lactose is absent from the environment.
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
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belledejour86belledejour86
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6 years ago
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dukedan01 Author
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6 years ago
Thanks
Liarec
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Yesterday
Thank you, thank you, thank you!
terriroberts96
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2 hours ago
This helped my grade so much Perfect
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