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Missmina01 Missmina01
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Posts: 596
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6 years ago
Studying the transcriptional activity of flagellar genes would not likely reveal differential changes when the cells are actively motile compared to nonmotile activity, because a two-component regulatory system is sufficient to control flagellar activity.
 
  Indicate whether the statement is true or false.



The preferential use of glucose over other available carbon substrates for growth is mechanistically explained by catabolite repression.
 
  Indicate whether the statement is true or false.



Transcriptional regulation is considered negative when an inducer binds to and deactivates a repressor.
 
  Indicate whether the statement is true or false.



Proteins and RNA molecules that are needed in the cell, at about the same level under all growth conditions, require constitutive expression.
 
  Indicate whether the statement is true or false.



Once the regulatory proteins and effector molecules are made, the actual mechanisms for regulation rarely require net energy input.
 
  Indicate whether the statement is true or false.
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JodiLoveJodiLove
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6 years ago
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Missmina01 Author
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6 years ago
Thank you
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