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

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

A

Cotton and Corn

B

Rice and potato

C

Tomato and Soya bean

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|31 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|31 Videos

  • BIOMOLECULES

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|33 Videos

  • BIOTECHNOLOGY: PRINCIPLES AND PROCESSES

    PHYSICS WALLAH|Exercise NEET PAST 10 YEARS QUESTIONS |47 Videos

Similar Questions

Explore conceptually related problems

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

Assertion : 'Bt' toxin gene has been cloned from bacteria and expressed in plants to provide resistance from insect without the need of insecticides. Reason: 'Bt' toxin is produced from bacterium Bacillus thuringiensis.

Which type of gene has been cloned from the bacteria and been expressed in the plant to provide resistance to insects.

Consider the following statements. I. Bt toxin gene has been cloned from the bacteria. II. Genetic engineering works only on animals and has not yet been successfully used on plants. III. Strains of Bacillus thuringiensis are used in producing bioinsecticidal plants. Which of the statements given above are correct ?

Bt toxin genes have been expressed in plants in order to provide resistance against (i) lepidopterans and fungi (ii) animals and bacteria (iii) bacteria and fungi (iv) coleopterans and dipterans (v) lepidopterans

A plant expressing a gene from another organisms is

Bt corn been made resistant from corn borer disease by intoduction of the gene

Bt toxin genes are isolated from Bacillus thuringiensis and incorporated into crop plants making them insecticidal. The choice of genes depend upon

The Bt-gene for insect resistance was obtained from:

PHYSICS WALLAH-BIOTECHNOLOGY AND ITS APPLICATIONS-LEVEL-2
  1. Nif' gene for nitrogen fixation in cereal crops like wheat jowar etc.,...

    Text Solution

    |

  2. Crystals of Bt toxin produced by some bacteria do not kill the bacte...

    Text Solution

    |

  3. Bt toxin gene has been cloned from the bacteria and expressed in plant...

    Text Solution

    |

  4. cryII Ab and cry I Ab produce toxins that control:

    Text Solution

    |

  5. "A probe is allowed to hybridize with its complimentary DNA in a clone...

    Text Solution

    |

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

    Text Solution

    |

  7. Flavr Savr' variety of tomato which remains fresh for a longer period ...

    Text Solution

    |

  8. Match the columns-

    Text Solution

    |

  9. Match the columns-

    Text Solution

    |

  10. Two stages of insulin (Stage P and Stage Q) are shown in the diagram. ...

    Text Solution

    |

  11. The genetic defect-adenosine deaminase (ADA) deficiency may be cured p...

    Text Solution

    |

  12. Which of the following technique is being used to detect mutation in g...

    Text Solution

    |

  13. What is the most appropriate reason for the survival of bacteria Bacil...

    Text Solution

    |

  14. Eli Lilly, an American company prepared two DNA sequences correspondin...

    Text Solution

    |

  15. Regarding transgenic tobacco plants which is resistance to the nematod...

    Text Solution

    |

  16. Some of the characteristics of Bt cotton are

    Text Solution

    |

  17. Match the columns and find the correct combinations:

    Text Solution

    |

  18. Select the incorrect statement

    Text Solution

    |

  19. Regarding Bt cotton, correct statements are: A. Bt enters the midgu...

    Text Solution

    |

  20. The incorrect statement among the following is

    Text Solution

    |