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Home Q & A Board Biology-Related Homework Help Cell Biology
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Irelandgb Irelandgb
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6 years ago
Gene regulation is referred to as combinatorial control when:
 
  A. some transcription factors are common to the regulation of multiple genes.
  B. some transcription factors are unique to the regulation of a single gene.
  C. certain transcription factors are only used for initiation of transcription of housekeeping genes.


Which one of the following is least likely to affect the chromatin state in the vicinity of a gene?
 
  A. HATs
  B. HMG proteins
  C. SWI/SNF complexes
  D. Mediator protein


Which of the following general transcription factor phosphorylates the C-terminal domain of RNA Pol II?
 
  A. TFIID
  B. TFIIA
  C. TFIIH
  D. TFIIF


The high-mobility of HMG proteins refers to their:
 
  A. rapid movement from DNA sequence to DNA sequence.
  B. rapid electrophoretic mobility in polyacrylamide gels.
  C. abundant occupancy in chromatin.
  D. structural role in chromatin remodeling.


Which of the following processes is least likely to be coupled to eukaryotic transcription?
 
  A. DNA repair
  B. DNA replication
  C. RNA processing
  D. mRNA transport
  E. All of the choices given are coupled to eukaryotic transcription.
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shy;shy;
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Irelandgb Author
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6 years ago
Smart ... Thanks!
KaylenePig
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Yesterday
Thanks for your help!!
Butwhy
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2 hours ago
Thanks
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