Home
Class 12
BIOLOGY
Describe the sturcture of Lac operon in ...

Describe the sturcture of Lac operon in brief.

Promotional Banner

Topper's Solved these Questions

  • 2017- QUESTION PAPER

    UNITED BOOK HOUSE|Exercise EXERCISE |50 Videos

  • 2018- QUESTION PAPER

    UNITED BOOK HOUSE|Exercise EXERCISE |46 Videos

Similar Questions

Explore conceptually related problems

Lac operon is

Lac operon is

Describe the structure of neuron in brief.

State the structure of Lac operon.

Briefly describe the composition of Lac operon.

What is the structure of sclerotic cells in brief?

Describe in brief the structure of a typical antibody with labelled diagram.

Describe the plant tissue culture process in brief.

Describe retina in brief.

Describe the histological structure of voary? Describe the process in brief.

UNITED BOOK HOUSE-2018 QUESTION PAPER-EXERCISE
  1. What do you mean by 'Chipko Movement'?

    Text Solution

    |

  2. What is Biomagnification? Give example.

    Text Solution

    |

  3. Mention the importance of Amniocentesis. What is I.U.D. ?

    Text Solution

    |

  4. Write a short note on Nucleosome.

    Text Solution

    |

  5. Describe the sturcture of Lac operon in brief.

    Text Solution

    |

  6. Mention any three types of molecular evidences of evolution with examp...

    Text Solution

    |

  7. Describe in brief the structure of a typical antibody with labelled di...

    Text Solution

    |

  8. Write the symptoms of Filariasis in brief. Mention the scientific name...

    Text Solution

    |

  9. Name one bacterial disease of poultry birds. What do you mean by Poult...

    Text Solution

    |

  10. Mention the use of any three bacteria as biofertilizer.

    Text Solution

    |

  11. Mention the use of any three bacteria in industrial production.

    Text Solution

    |

  12. Describe in brief the process of human insulin production by Biotechno...

    Text Solution

    |

  13. What do you mean by cDNA? What is transfection?

    Text Solution

    |

  14. What is Bt colton? Give an example of a biopatent.

    Text Solution

    |

  15. What do you mean by volant adaptation in Animals? What is Patagia?

    Text Solution

    |

  16. Write the role of following in DNA replication: Primase Explain polyge...

    Text Solution

    |

  17. Write the role of following in DNA replication: Helicase. Explain poly...

    Text Solution

    |

  18. Write the role of following in DNA replication: DNA Polymerase-III. Ex...

    Text Solution

    |

  19. Describe the significance of global warming. Describe the reasons for ...

    Text Solution

    |

  20. Mention the conditions for determination of biodiversity Hot-spot. Des...

    Text Solution

    |