Home
Class 12
BIOLOGY
Which is true for typtophan operon :-...

Which is true for typtophan operon :-

A

It is the example of inducible operon

B

It is example of repressible operon

C

`"on" overset("co-repressor")to "off"`

D

(B) and (C) both are correct

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    MOTION|Exercise EXERCISE - 2|25 Videos

  • MOLECULAR BASIS OF INHERITANCE

    MOTION|Exercise EXERCISE - 3|49 Videos

  • MOLECULAR BASIS OF INHERITANCE

    MOTION|Exercise CHECK YOUR CONCEPTS-4|5 Videos

  • MINERAL NUTRITION

    MOTION|Exercise EXERCISE-4|27 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    MOTION|Exercise EXERCISE - 4 (AIIMS |ASSERTION & REASON QUESTIONS )|38 Videos

Similar Questions

Explore conceptually related problems

In tryptophan operon

Tryptophan operon is

Which is true for repressible operon :-

Lac-operon

Lac operon is

Operon is

Operon is

Operon is :

Which of the following is not true for operon concept of jacobe and monade

MOTION-MOLECULAR BASIS OF INHERITANCE-EXERCISE - 1
  1. A gene containing multiple exons and at least one intron is termed as ...

    Text Solution

    |

  2. Gene which is responsible for the synthesis of a polypeptide chain is ...

    Text Solution

    |

  3. Which is true for typtophan operon :-

    Text Solution

    |

  4. The end prodict of metabolic panthway may bind a repressor to make th...

    Text Solution

    |

  5. Which is true for repressible operon :-

    Text Solution

    |

  6. What does ''lac'' refer to in what we call the lac operon ?

    Text Solution

    |

  7. Which of the following is produced by E-Coli in the lactose operon.

    Text Solution

    |

  8. A functional complex comprising a cluster of genes including structura...

    Text Solution

    |

  9. Functioning of structural gene is controlled by:

    Text Solution

    |

  10. Who explained the operon model the first time

    Text Solution

    |

  11. The accessibility of promote regions of prokaryotic DNA by RNA polymer...

    Text Solution

    |

  12. Regulation of lac operon by repressor is referred to as -

    Text Solution

    |

  13. Which is incorrect

    Text Solution

    |

  14. Which is the primary step for regulation of gene expression.

    Text Solution

    |

  15. The sequence of structural genes in lac operon is

    Text Solution

    |

  16. DNA finger printing was invented by :-

    Text Solution

    |

  17. Which one of the following pairs of terms/names mean one and the same ...

    Text Solution

    |

  18. What is the first step in the Southern Blot technique

    Text Solution

    |

  19. Which step does not involve in DNA finger printing

    Text Solution

    |

  20. The technique of transferring DNA fargment separated on agarose gel to...

    Text Solution

    |