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Home Q & A Board Biology-Related Homework Help General Biology
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blahfuk5 blahfuk5
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6 years ago
Under high tryptophan conditions, tryptophan binds to and activates the repressor protein, thereby blocking
  transcription of the trp operon. This is an example of:
  a. protein degradation.
  b. negative control of inducible genes.
  c. negative control of repressible genes
  d. positive control of inducible genes.
  e. positive control of repressible genes.
 
 

Question 2

Inducible genes are usually actively transcribed when:a.
   an inducer inactivates the repressor.
  b. repressor molecules bind to the promoter.
  c. lactose is absent from the cell.
  d. expression of repressor genes is turned off.
  e. energy is not needed by the cell
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TyribTyrib
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blahfuk5 Author
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#2
6 years ago
I'm seriously surprised that you found the answers... What's your secret?!
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