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    Genetic Analysis
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    Exam 14: Regulation of Gene Expression in Bacteria and Bacteriophages
  5. Question
    In λ Phage, Which Protein, the Product of the CI
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In λ Phage, Which Protein, the Product of the CI

Question 20

Question 20

Multiple Choice

In λ phage, which protein, the product of the cI gene, blocks the transcription required to initiate the lytic cycle?


A) cro
B) repressor
C) enhancer
D) integrase
E) operator

Correct Answer:

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