The functional complex that consists of a cluster of genes including structural genes,a promoter gene,an operator gene,and a regulator gene was discovered by:

  • A
    Beadle and Tatum $(1958)$
  • B
    Watson and Crick $(1953)$
  • C
    Jacob and Monad $(1961)$
  • D
    Britten and Davidson $(1961)$

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Similar Questions

In the $lac$ operon,if a nonsense mutation occurs in the $lac\, y$ gene,which enzymes will be synthesized?

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In the $lac$ operon,which of the following acts as an inducer?

Which of the following is the substrate for $\beta$-galactosidase?

The lac operon consists of

What does '$1$' represent in the given figure?

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