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Home Q & A Board Biology-Related Homework Help Cell Biology
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Leahlaibe Leahlaibe
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6 years ago
The molecules that bind to a repressor and cause it to no longer bind to the operator are called
 
  A. activators.
  B. repressors.
  C. introns.
  D. inducers.


The DNA site to which the repressor protein binds is the
 
  A. operon.
  B. regulon.
  C. operator.
  D. repressor


The set of genes in bacteria that are linked together and transcribed as a single unit is referred to as a(n)
 
  A. operon.
  B. regulon.
  C. operator.
  D. repressor.


The regulatory protein
 
  A. binds to the promoter region of DNA.
  B. may inhibit or enhance transcription.
  C. may control translation of the operon.
  D. affects the activity of the DNA polymerase.
  E. binds to the promoter region of DNA AND affects the activity of the DNA polymerase.


Operon(s) in bacteria
 
  A.
  refers to a group of genes that are controlled in a coordinate fashion.
 
  B. involve polycistronic mRNA.
  C. involve monocistronic mRNA.
  D. are also known as Wagnerons.
  E.
  refers to a group of genes that are controlled in a coordinate fashion AND involve polycistronic mRNA.
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ChoraltreeChoraltree
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Leahlaibe 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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