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Which of the following is required as in...

Which of the following is required as inducer(s) for the expression of Lac operon

A

Glucose

B

Galactose

C

Lactose

D

Lactose and galactose

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The correct Answer is:
C
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MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -COMPETITION FILE OBJECTIVE TYPE QUESTIONS (Multiple Choice Questions (MCQs) :)
  1. Which one of the following is not applicable to RNA ?

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  2. Which of the following statement is wrong for viroids?

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  3. Which of the following is required as inducer(s) for the expression of...

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  4. A complex of ribosomes attached to a single strand of RNA is known as

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  5. Which of the following is not required for any of the techniques of DN...

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  6. Which one of the following is the starter codon ?

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  7. The amino acid trytophan is the precursor for the synthesis of

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  8. Which one of the following statements is wrong:

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  9. The equivalent of a structural gene is

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  10. Which of the following rRNAs acts as structural RNA as well as ribozym...

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  11. A non-proteinaceous enzyme is

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  12. A molecule that can act as a genetic material must fulfill the traits ...

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  13. DNA-dependent RNA polymerase catalyzes transcription on one strand of ...

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  14. The association of histone H1 with a nucleosome indicattes

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  15. DNA replication in bacteria occurs

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  16. The final proof for DNA as the genetic material came from the experime...

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  17. Viroids differ from viruses in having

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  18. DNA fragments are

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  19. The experimental proof for semiconservative replication of DNA was fir...

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  20. Select the correct match

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