Home
Class 12
BIOLOGY
The function of promotor of lac- operon ...

The function of promotor of lac- operon is to :

A

Bind to gyrase

B

Bind to RNA polymerase

C

Code for RNA polymerase

D

Process m RNA

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MINERAL NUTRITION

    MBD PUBLICATION|Exercise Question Bank|75 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    MBD PUBLICATION|Exercise QUESTION BANK|186 Videos

Similar Questions

Explore conceptually related problems

The function of glyoxysome is

The lac operon consists of :

Tryptophan operon is :

MBD PUBLICATION-MOLECULAR BASIS OF INHERITANCE-QUESTION BANK
  1. Which of the following pairs is correctly matched with regard to the c...

    Text Solution

    |

  2. DNA repairing is done by :

    Text Solution

    |

  3. The function of promotor of lac- operon is to :

    Text Solution

    |

  4. Oncogenes were discovered by :

    Text Solution

    |

  5. Choose the wrong statement :

    Text Solution

    |

  6. When a mutation is limited to the substitution of one nucleotide for a...

    Text Solution

    |

  7. During transcription if nucleotide sequence of DNA strand that is be...

    Text Solution

    |

  8. During the replication of a bacterial chromosome, DNA synthesis starts...

    Text Solution

    |

  9. In genetic code dictionary codons used to code for all the 20 essent...

    Text Solution

    |

  10. Which one of the following triplet codes is correctly matched with its...

    Text Solution

    |

  11. Find the correct match :

    Text Solution

    |

  12. The codon for anticodon 3^'-UUA-5^' is :

    Text Solution

    |

  13. Splicing of RNA depends on :

    Text Solution

    |

  14. In Lac operon , i gene codes for :

    Text Solution

    |

  15. Which of the following is important for transcription ?

    Text Solution

    |

  16. Production of a human protein in bacteria by genetic engineering is po...

    Text Solution

    |

  17. In humans most number of genes are located on chromosome:

    Text Solution

    |

  18. The enzyme required to catalyze the polymerisation of deoxynucleotides...

    Text Solution

    |

  19. To which of the following factors RNA polymerase binds transiently to ...

    Text Solution

    |

  20. In the synthesis of which of the following the DNA molecule is not dir...

    Text Solution

    |