Home
Class 12
BIOLOGY
How many fragments will be generated on ...

How many fragments will be generated on the digestion of a closed circular DNA molecule with a restriction enzyme having six recongnition sites on the DNA ?

A

5

B

7

C

6

D

9

Text Solution

Verified by Experts

The correct Answer is:
C
When a closed circular DNA molecule is digested with a restriction enzyme having six recognition sites, it will produce 6DNA fragments.
Promotional Banner

Topper's Solved these Questions

  • BIODIVERSITY & CONSERVATION

    NCERT FINGERTIPS|Exercise Biodiversity & Conservation|140 Videos

  • BIOTECHNOLOGY AND ITS APPLICATION

    NCERT FINGERTIPS|Exercise Biotechnology And Its Application|137 Videos

Similar Questions

Explore conceptually related problems

How many fragments will be generated if you digest a linear DNA molecule with a restriction enzyme having four recongnition sites on the DNA?

How many fragments will be generated if you digest a linear DNA molecule with a restriction enzyme having three recognition sites?

Circular DNA molecule occurs in

Circular DNA molecules occur in :

The role of restriction enzymes in DNA technology is to

DNA fragments cut by restriction enzyme can be separated by

The restriction endonuclease enzyme binds to the DNA and cuts

The end of fragments of DNA molecule are sticky due to :

NCERT FINGERTIPS-BIOTECHNOLOGY - PRINCIPLES AND PROCESSES-Biotechnology - Principles And Processes
  1. If a plasmid vector is digested with EcoRl at a single site, then

    Text Solution

    |

  2. How many fragments will be generated if you digest a linear DNA molecu...

    Text Solution

    |

  3. How many fragments will be generated on the digestion of a closed circ...

    Text Solution

    |

  4. The flow chart given below represents the process of recombinant DNA t...

    Text Solution

    |

  5. In recombinant DNA technology, a plasmid vector is cleaved by

    Text Solution

    |

  6. Gel electrophoresis is a

    Text Solution

    |

  7. Gel electrophoresis is used for

    Text Solution

    |

  8. Having become an expert on gel electrophoresis, you are asked to exami...

    Text Solution

    |

  9. When of the following steps should be performed by a preson in order t...

    Text Solution

    |

  10. Study the given figure carefully and select the incorrect statements r...

    Text Solution

    |

  11. Which of the following tools of recombinant DNA technology is incorrec...

    Text Solution

    |

  12. If you want of recover many copies of the target DNA, you will choose ...

    Text Solution

    |

  13. Which of the following statements are correct ? (i) Restriction enzy...

    Text Solution

    |

  14. Which one of the following characteristics is generally not preferred ...

    Text Solution

    |

  15. Read the following statements and select the correct ones. (i) Same...

    Text Solution

    |

  16. Which of the following is not a cloning vector ?

    Text Solution

    |

  17. Match column I with column II and select the correct answer from the g...

    Text Solution

    |

  18. The gene 'rop' present in pBR322 cloning vector, codes for

    Text Solution

    |

  19. Identify A,B,C, and D in the given figure of E. coli cloning vector pB...

    Text Solution

    |

  20. Read the given statements and select the correct option. Statement 1...

    Text Solution

    |