Home
Class 12
BIOLOGY
Cry ll Ab and cry l Ab produce toxins th...

Cry ll Ab and cry l Ab produce toxins that control

A

cotton bollworms and corn borer respectively

B

corn borer and cotton bollworms respectively

C

tobacco budworms and nematodes respectively

D

nematodes and tonacco budworms respectively

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND POPULATION

    NCERT FINGERTIPS|Exercise Organisms And Population|175 Videos

  • PRINCIPLES OF INHERITANCE & VARIATION

    NCERT FINGERTIPS|Exercise Principles Of Inheritance & Variation|167 Videos

Similar Questions

Explore conceptually related problems

CryllAb and crylAb produce toxins that control

The cry II Ab and cry I Ab produce toxins that control

cryII Ab and cry I Ab produce toxins that control:

Bt toxin is produced by a bacterium called Bacillus thuringiensis ( Bt for short). These Bt toxin crystals contain by a gene named cry which has many variants. Which one from the following produces a toxin that controls corn borer ?

Tin cry is due to

Assertion: The protein encoded by cry I Ab is not effective in control of cotton bollowrms Reason :Most Bt toxin are insect group specific

NCERT FINGERTIPS-PRACTICE PAPERS-Practice paper
  1. When domestic sewage mixes with river water

    Text Solution

    |

  2. An improved variety of transgenic basmati rice

    Text Solution

    |

  3. Cry ll Ab and cry l Ab produce toxins that control

    Text Solution

    |

  4. In Mendelian dihybrid cross when heterozygous round Yellow are self cr...

    Text Solution

    |

  5. In a double standed DNA, the sequence of nucleotides in one strand is ...

    Text Solution

    |

  6. Which one the following statements are correct ? (i) RNA polymerase ...

    Text Solution

    |

  7. Match the following and select the correct combination from the given ...

    Text Solution

    |

  8. Read the following four statements (A-D) A. The first transgenic buf...

    Text Solution

    |

  9. Which one of the following bacteria is used for production of transgen...

    Text Solution

    |

  10. People administered with preformed antibodies get

    Text Solution

    |

  11. In an organism, tall phenotype is dominant over recessive dward phenot...

    Text Solution

    |

  12. 3, AAA TGC GCG ATA 5' is the sequence of nucleotides on a gene after t...

    Text Solution

    |

  13. The biomass available for consumption to heterotrophs and the rate for...

    Text Solution

    |

  14. The given figure is the diagrammatic representaton of the E. coli vect...

    Text Solution

    |

  15. Though the total number of follicles in the ovaries of a nomal young w...

    Text Solution

    |

  16. Which of the following ways is most likely to decrease the genetic div...

    Text Solution

    |

  17. Double fertilisation in an angiospermous plant means

    Text Solution

    |

  18. A parasite that lives within a plant tissue is called as

    Text Solution

    |

  19. The number of autosomes in human female is

    Text Solution

    |

  20. Identify the human developmental stage shown here as well as the relat...

    Text Solution

    |