Microbial regulation I
29 important questions on Microbial regulation I
For what environmental changes is regulation important?
How can transcription be regulated?
What are regulatory proteins?
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What is the function of regulatory proteins?
What two types of effectors are there?
What two types of positive control are there in transcriptional regulation?
How does inhibition stop transcription?
What two types of negative control are there in transcriptional regulation?
What does induction of enzyme synthesis ensure?
What does the Lac operon encode?
By which enzyme is the breakdown of lactose done?
What happens when there is no lactose present in the cell?
What happens when lactose is present in the cell?
What is catabolite repression?
How does catabolite repression prioritize carbon sources?
Why is glucose always a better carbon source?
What is the activator protein in catabolite repression?
What is the effector in catabolite repression?
When does CRP bind to DNA?
What happens to catabolite repression when glucose is present?
What happens to catabolite repression when glucose is not present?
What is the repressor in catabolite repression?
Why does high glucose overule high lactose?
What is diauxic growth?
What does diauxic growth illustrate?
What is RNA-based regulation based on?
What different types of RNA-based regulation are there?
What happens if there is a high tryptophan availability?
What happens if there is a low tryptophan availability?
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