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五、MAJOR QUESTIONS: （20 points) Describe the regulation mechanism leading to structural gene expression of lac operon.
提问人：网友yaojm2005
发布时间：2022-01-07
题目内容
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第4题
五、ANALYSIS: (20 points, 5 points for each) Describe the transcription level of lactose operon according to the different conditions and briefly explain the reasons. (1) low glucose, high cAMP, high lactose; (2) low glucose, high cAMP, low lactose; (3) high glucose, low cAMP, low lactose; (4) high glucose, low cAMP, high lactose;
