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#Question id: 35928


Which of the following statements is/are Correct ? 

#XL - S Microbiology
  1. cI function both as a repressor and activator.
  2. cro function only as repressor.
  3. cro protein- OR2- highest affinity.
  4. cI- protein- OR3 - highest affinity.

Answer:- Option(s): 1,2


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#Question id: 785

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#Question id: 786

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If the genome of a newly isolated virus displays the base composition above, the virus most likely consists of ______.

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#Question id: 788

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#Question id: 789

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Presence of large numbers of modified specially methylated nucleotides in tRNA contribute in

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