Home
Class 12
BIOLOGY
The enzyme DNA polymerase in E.coli is a...

The enzyme DNA polymerase in E.coli is a DNA dependent polymerase and also has the ability to proof read the DNA strand being synthesised.Explain.
Discuss the dual polymerase.

Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    MBD|Exercise Exercise |20 Videos
  • MODEL TEST PAPER -3

    MBD|Exercise EXERCISE|51 Videos
  • ORGANISMS AND ENVIRONMENT

    MBD|Exercise EXERCISE|13 Videos

Similar Questions

Explore conceptually related problems

Why Taq polymerase is preferred over E.coli DNA polymerase in PCR techique?

Name the DNA polymerase which is usually used for PCR.

Name the DNA polymerase which is usually used for PCR?

What is the source of DNA polymerase i.e. Taq polymerase?

Differentiate between DNA polymerase and RNA polymerase.

Name the enzymes involved in DNA replication other than DNA polymerases and ligase? Name the key functions of each of them?

Name a few enzymes involved in DNA replication other than DNA polymerase and ligase. Name the key functions for each of them.

DNA polymerase links nucleotide by forming which type of bond?

True and False Type Questions Thermolabile DNA polymerase is Taq polymerase.

Specify the direction in which DNA polymerase synthesises the polynucleotides.

MBD-MOLECULAR BASIS OF INHERITANCE-Exercise
  1. The enzyme DNA polymerase in E.coli is a DNA dependent polymerase and ...

    Text Solution

    |

  2. To initate translation, the mRNA first binds to :

    Text Solution

    |

  3. In E.coli, the lac operon gets switched on when :

    Text Solution

    |

  4. What is Human genome project ? Briefly write about the salient feature...

    Text Solution

    |

  5. Differentiate between monocistronic and polycistronic transcription un...

    Text Solution

    |

  6. Where and when does replication occur?

    Text Solution

    |

  7. What is meant by term gene expression?

    Text Solution

    |

  8. Differentiate induction and repression.

    Text Solution

    |

  9. Sketch a "Clover Leaf Model of RNA". Write its role in translation.

    Text Solution

    |

  10. Name the enzymes involved during replication of DNA

    Text Solution

    |

  11. Name the enzymes involved during transcription of RNA.

    Text Solution

    |

  12. Discuss the mechanism of transduction as illustrated by Hershey and Ch...

    Text Solution

    |

  13. Comment on the utility of variability in the number of tandem repeats ...

    Text Solution

    |

  14. Write pair of contrasting characters of:

    Text Solution

    |

  15. Name the type of inheritance in which genotype ratio is same as phenot...

    Text Solution

    |

  16. Name the 6 biogeographical realms?

    Text Solution

    |

  17. Draw a schematic representation of the structure of a transscription u...

    Text Solution

    |

  18. Draw a schematic representation of the structure of a transscription u...

    Text Solution

    |

  19. Draw a schematic representation of the structure of a transscription u...

    Text Solution

    |

  20. Draw a schematic representation of the structure of a transscription u...

    Text Solution

    |

  21. Mention the function of promoter gene in transcription.

    Text Solution

    |