Home
Class 12
BIOLOGY
Bacillus thuringiensis is used to contro...

Bacillus thuringiensis is used to control

A

Bacterial pathogens

B

Fungal pathogens

C

Nematodes

D

Insect pests

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (MATCHING TYPE QUESTIONS):|1 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (ASSERTION -REASON TYPE QUESTIONS):|8 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise REVISION EXERCIES (LONG ANSWER TYPE QUESTIONS)|27 Videos

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    MODERN PUBLICATION|Exercise Chapter Practice Test ( Section-E)|2 Videos

  • ECOSYSTEM

    MODERN PUBLICATION|Exercise Chapter Practice Test (Section - D) (Case - Based Short Answer Type Questions)|5 Videos

Similar Questions

Explore conceptually related problems

Bacillus thuringiensis is used as

Read the following and answer questions from Q.1. to Q.5. given below: Plants having foreign genes in their genome through genetic engineering are called transgenic plants. Genes can be incorporated either through a vector or through direct introduction of DNA. Bt cotton is a genetically modified organism which is pestresistant. It contains gene cry I Ac and cry II Ab of Bacillus thuringiensis. It is used to control lepidopterans, coleopterans and dipterans. Bt cotton can resist cotton bollworm and produce higher yields. Cry gene produces cry protein or Bt toxin. It is an endotoxin which remains as protoxin in plants and converted to active toxin after getting ingested by the insects. Alkaline pH of the insect gut solubilizes the protein crystals, the activated toxin creates pores to the mid guts wall of theinsects which cause them to death. Bacillus thuringiensis is a

Read the following and answer questions from Q.1. to Q.5. given below: Plants having foreign genes in their genome through genetic engineering are called transgenic plants. Genes can be incorporated either through a vector or through direct introduction of DNA. Bt cotton is a genetically modified organism which is pestresistant. It contains gene cry I Ac and cry II Ab of Bacillus thuringiensis. It is used to control lepidopterans, coleopterans and dipterans. Bt cotton can resist cotton bollworm and produce higher yields. Cry gene produces cry protein or Bt toxin. It is an endotoxin which remains as protoxin in plants and converted to active toxin after getting ingested by the insects. Alkaline pH of the insect gut solubilizes the protein crystals, the activated toxin creates pores to the mid guts wall of theinsects which cause them to death. Some strains of Bacillus thuringiensis can kill certain insects such as

How are Baculoviruses and Bacillus thuringiensis use as bio-control agents? Why are they preferred over readily available chemical pesticides?

Bacillus thuringiensis is a biocontrol agent introduced to control

How has the bacterium Bacillus thuringiensis helped us in controlling caterpillars of insect pests?

Babanrao is an organic farmer growing ladyfingers in this field. What are the precautions he will take to control pests in his field ? I. Use of ladybird and dragonflies to control butterfly cartepillars . II. Use of Nucleopolyhedrovirus to control arthropods . III. Use of Bacillus thuringiensis to control butterfly caterpillars . IV. Use of Trichoderma to control arthropods .

MODERN PUBLICATION-BIOTECHNOLOGY AND ITS APPLICATIONS-COMPETITION FILE (MULTIPLE CHOICE QUESTIONS (MCQs)):
  1. Genetically engineered bovine (bST), sometimes called rbST (recombinan...

    Text Solution

    |

  2. PCR technique was invented by

    Text Solution

    |

  3. Bacillus thuringiensis is used to control

    Text Solution

    |

  4. Which of the following is used as a bioweapon ?

    Text Solution

    |

  5. Single cell protein refers to

    Text Solution

    |

  6. Silencing of mRNA has been used in producing transgenic plants resista...

    Text Solution

    |

  7. In history of biology, human genome project crystals which contains ...

    Text Solution

    |

  8. Bacillus thuringiensis forms protein crystals which contain insecticid...

    Text Solution

    |

  9. Maximum number of existing transgenic animals is of

    Text Solution

    |

  10. The process of RNA interference has been used in the development of pl...

    Text Solution

    |

  11. Which one of the following is correctly matched ?

    Text Solution

    |

  12. The protein alpha - 1 antitrypsin is used to treat the disease

    Text Solution

    |

  13. The Bt toxin is not toxic to human beings because.

    Text Solution

    |

  14. The method of DNA fingerprinting involves the use of :

    Text Solution

    |

  15. During the processing of the prohormone ''proinsulin'' into the mature...

    Text Solution

    |

  16. Which of the following is useful in solving cases of parental disputes...

    Text Solution

    |

  17. What is it that forms the basis of DNA Fingerprinting

    Text Solution

    |

  18. Choose the wrong statement:

    Text Solution

    |

  19. Which of the following Bt crops is being grown in India by the farm...

    Text Solution

    |

  20. The enzyme affecting the shelf life of Flavr savr tomato is ……… .

    Text Solution

    |