You are growing E. coli in a laboratory in order to study their operons. The growth media you are using contains lactose, no glucose and no tryptophan. Using your knowledge of operons and their regulation, Please explain so I can understand in the answer What effect does lactose have on the bacterial cell’s lac operon? What does the absence of glucose do to the bacterial cell? You now add tryptophan to the cell. What would happen to the bacterial cell and its trp operon? What kind of regulation does lactose provide to an operon’s repressor?
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You are growing E. coli in a laboratory in order to study their operons. The growth media you are using contains lactose, no glucose and no tryptophan. Using your knowledge of operons and their regulation,
Please explain so I can understand in the answer
- What effect does lactose have on the bacterial cell’s lac operon?
- What does the absence of glucose do to the bacterial cell?
- You now add tryptophan to the cell. What would happen to the bacterial cell and its trp operon?
- What kind of regulation does lactose provide to an operon’s repressor?
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