Home
Class 12
BIOLOGY
Bt toxin gene has been cloned from the b...

Bt toxin gene has been cloned from the bacteria and expresed in plants to provide resistance to insects without the need for insecticides. Exampleso of such plants are

A

cotton and corn

B

rice and potato

C

tomato and soybean

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND ITS APPLICATION

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|7 Videos

  • BIOTECHNOLOGY AND ITS APPLICATION

    NCERT FINGERTIPS ENGLISH|Exercise EXEMPLAR|15 Videos

  • BIOTECHNOLOGY - PRINCIPLES AND PROCESSES

    NCERT FINGERTIPS ENGLISH|Exercise Biotechnology - Principles And Processes|139 Videos

  • ECOSYSTEM

    NCERT FINGERTIPS ENGLISH|Exercise Ecosystem|140 Videos
NCERT FINGERTIPS ENGLISH-BIOTECHNOLOGY AND ITS APPLICATION-Biotechnology And Its Application
  1. Golden rice is yellow in colour due to the presence of

    Text Solution

    |

  2. A transgenic food crop which may help in solving the problem of night...

    Text Solution

    |

  3. Bt toxin gene has been cloned from the bacteria and expresed in plants...

    Text Solution

    |

  4. Which of the following risks are associated with genetically modified ...

    Text Solution

    |

  5. Read the given statements and select the correct option Statement 1 ...

    Text Solution

    |

  6. First genetically modified plant commercially released in India is

    Text Solution

    |

  7. Which of the following statements is/are correct with regard to the di...

    Text Solution

    |

  8. Read the given statements and select the correct option Statement 1 ...

    Text Solution

    |

  9. Which one of the following is not used as biofertiliser ?

    Text Solution

    |

  10. Which of the following argricultural challenges cannot be solved with ...

    Text Solution

    |

  11. Main objective of production of weed resistant GM crops is to

    Text Solution

    |

  12. Study the following statements regarding Bt toxins produced by bacte...

    Text Solution

    |

  13. Bt toxin genes have been expressed in plants in order to provide resis...

    Text Solution

    |

  14. Bacillus thuringiensis forms protein crystals which contain insectidic...

    Text Solution

    |

  15. Bt toxins are

    Text Solution

    |

  16. Bt toxin protein crystals present in bacterium Bacillus thuringiensis,...

    Text Solution

    |

  17. What causes the inactive form of Bt toxin i.e., protoxin to get conver...

    Text Solution

    |

  18. Bt toxin kills insects by

    Text Solution

    |

  19. The Bt toxin is not human beings because

    Text Solution

    |

  20. Which of the following genes were introduced in cotton to protect it f...

    Text Solution

    |