Under which of the following conditions would a lac operon produce the greatest amount of β-galactosidase? The least? Explain your reasoning. Lactose present Glucose present Condition 1 Yes No Condition 2 No Yes Condition 3 Yes Yes Condition 4 No No
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Under which of the following conditions would a lac operon produce the
greatest amount of β-galactosidase? The least? Explain your reasoning.
Lactose present Glucose present
Condition 1 Yes No
Condition 2 No Yes
Condition 3 Yes Yes
Condition 4 No No
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