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Operons: Lac and Tryptophan Operons App MCQ Download & e-Book - 476

MCQ:

The negative regulator of the gene expression is called

  1. Operator
  2. Promotor
  3. Repressor
  4. Constitutive gene

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Operons Lac and Tryptophan Operons App (Android & iOS)

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Molecular Biology App (iOS & Android)

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SAT Biology App (Android & iOS)

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A level Biology App (iOS & Android)