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michelle6899 michelle6899
wrote...
6 years ago
In the lac operon in E. coli, a nonsense mutation in the ________ gene will result in a loss of -galactosidase activity in the cell.
 
  A) lacZ
  B) lacI
  C) lacY
  D) Both A and B
  E) All of these
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wrote...
6 years ago
A
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