Home
Class 12
BIOLOGY
Name a few enzymes involved in DNA repli...

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

Text Solution

Verified by Experts

The enzymes involved in DNA repikation other than . DNA polymerase ana ligase are listed below with their functions
(i) Helicase - Opens the helix
(ii) Topoisomerases ------ Removes the tension caused due to unwinding
(iii) DNA Ugase - Joins the cut DNA strands
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    ARIHANT PUBLICATION|Exercise PART I (QUESTIONS FOR PRACTICE) (Long Answer Type Questions)|7 Videos
  • MOLECULAR BASIS OF INHERITANCE

    ARIHANT PUBLICATION|Exercise PART I (QUESTIONS FOR ASSESSMENT) (Very Short Answer Type Questions)|7 Videos
  • MOLECULAR BASIS OF INHERITANCE

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( Long Answer Type Questions)|2 Videos
  • MICROBES IN HUMAN WELFARE

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( SHORT TYPE -II QUESTIONS)|2 Videos
  • ORGANISMS AND ENVIRONMENT

    ARIHANT PUBLICATION|Exercise CHAPTER PRACTICE ( VERY SHORT ANSWER TYPE QUESTIONS ) Short Answer Type-II Question|1 Videos

Similar Questions

Explore conceptually related problems

The enzyme not associated with DNA replication is

Name two enzymes involved In the process of DNA replication, along with their properties.

DNA polymerase enzyme was discovered by

Differentiate between the following DNA polymerase and DNA ligase.

DNA polymerase that helps in DNA replication is of :

The enzyme that catalyses the replication of DNA.

Supercoils formed during DNA replication are released by the enzyme helicase.

Name the enzyme that joins two strands of DNA.

ARIHANT PUBLICATION-MOLECULAR BASIS OF INHERITANCE-PART I (QUESTIONS FOR PRACTICE) (Short Answer Type Questions)
  1. Write a short note on nitrogenous bases.

    Text Solution

    |

  2. If adouble-stranded DNA has 20% of cytosine, calculate the percentage ...

    Text Solution

    |

  3. The base sequence in one of the strands of DNA is TAGCATGAT. (i) Give...

    Text Solution

    |

  4. A DNA segment has a total of 1000 nucleotides, out ofwhich240 of them ...

    Text Solution

    |

  5. It is established that RNA is the first genetic material. Explain givi...

    Text Solution

    |

  6. Write short note on RNA.

    Text Solution

    |

  7. Write a short note on tRNA

    Text Solution

    |

  8. Explain the two factors responsible for conferring stability to double...

    Text Solution

    |

  9. Which property of DNA double helix led Watson and Crick to hypothesise...

    Text Solution

    |

  10. Name a few enzymes involved in DNA replication other than DNA polymera...

    Text Solution

    |

  11. State the dual role of deoxyribonucleoside triphosphates during DNA re...

    Text Solution

    |

  12. Why do you see two different types of replicating strands in the given...

    Text Solution

    |

  13. Write a short note on central dogma.

    Text Solution

    |

  14. Explain transcription ?

    Text Solution

    |

  15. Describe the initiation process of transcription in bacteria

    Text Solution

    |

  16. Explain {in one or two lines) the function of the following (i) Intr...

    Text Solution

    |

  17. State the difference between the structural' genes in a transcription ...

    Text Solution

    |

  18. Depending upon the chemical nature of the template (DNA or RNA) and th...

    Text Solution

    |

  19. Why hnRNA is required to undergo splicing?

    Text Solution

    |