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Home Q & A Board Biology-Related Homework Help General Biology
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vicmillz vicmillz
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6 years ago
A new operon is discovered in a bacterium. The control of this operon is affected by a protein that is
  made by another gene, and is made in an active form that binds to the DNA near the operon to prevent
  transcription. This is an example of __________ control.
  a. positive
  b. negative
  c. activational
  d. repressing
  e. inducing

Question 2

A repressor protein would have which of the following effects on repressible genes with a negative
  control mechanism?
  a. stimulate transcription in the presence of a corepressor
  b. turn off transcription in the presence of an inducer
  c. stimulate transcription in the presence of a coactivator
  d. turn off transcription in the presence of a corepressor
  e. no response
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amiraamira
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#1
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6 years ago
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vicmillz Author
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6 years ago
Helped a lot
gage
wrote...

Yesterday
Thanks
Starfiew
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2 hours ago
Good timing, thanks!
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