Home
Class 12
BIOLOGY
The enzyme used to cut the DNA molecule ...

The enzyme used to cut the DNA molecule is :

A

DNA ligases

B

`beta-` galactosidase

C

DNA polymerases

D

Restriction endonuclease

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    GRB PUBLICATION|Exercise Exemplar Problems|33 Videos

  • BIOTECHNOLOGY : APPLICATION IN AGRICULTURE AND HEALTH

    GRB PUBLICATION|Exercise Assertion-Reason Type Questions|21 Videos

  • CHROMOSOMAL BASIS OF INHERITANCE

    GRB PUBLICATION|Exercise Chromosome mapping|221 Videos

Similar Questions

Explore conceptually related problems

_____ are the enzymes used for cutting the DNA molecule into fragments. An example for this type of enzyme is Eco RI. What does Eco, R and 1 stand for ?

The enzyme used to join the DNA fragments is :

The enzyme capable of cutting DNA molecule at specific sites is

Which of the following enzymes cut the DNA molecule at specific nucleotide sequence ?

The ……………..enzyme is used to cut DNA at specific point.

A fragment of DNA, cut by a restriction enzyme, forms bonds with other DNA molecules that have

Which enzyme is use for removal of RNA molecule in DNA isolation process.

Name the enzyme that cut the DNA at specific site :-

During rDNA technology, which one of the following enzymes is used for cleaving DNA molecule?

GRB PUBLICATION-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-Exemplar Problems
  1. The enzyme used to cut the DNA molecule is :

    Text Solution

    |

  2. Rising of dough is due to :

    Text Solution

    |

  3. An enzyme catalysing the removal of nucleotides from the ends of Dna i...

    Text Solution

    |

  4. The transfer of genetic material from one bacterium to another through...

    Text Solution

    |

  5. Which of the given statement is correct in the context of observing DN...

    Text Solution

    |

  6. Restriction' in restriction enzyme refers to

    Text Solution

    |

  7. A recombinant DNA molecule can be produced in the absence of the follo...

    Text Solution

    |

  8. In agarose gel eletrophoresis DNA molecules are separated on the basis...

    Text Solution

    |

  9. The most important feature in a plasmid to be used as a vector is :

    Text Solution

    |

  10. While isolating DNA from bacteria, Which of the following enzymes is n...

    Text Solution

    |

  11. Which of the following has popularised the PCR (polymerase chain React...

    Text Solution

    |

  12. An antibiotic resistance gene in a vector usually helps in the selecti...

    Text Solution

    |

  13. Significance of 'heat shock' method in bacterial transformation is to ...

    Text Solution

    |

  14. The role of DNA ligase in the construction of a recombinant DNA molec...

    Text Solution

    |

  15. Which of the following bacteria is not a source of restriction endonu...

    Text Solution

    |

  16. Which of the following steps are catalysed by Taq polymerase in PCR ...

    Text Solution

    |

  17. A bacterial cell was transformed with a recombinant DNA that was gener...

    Text Solution

    |

  18. Which of the following should be chosen for best yield if one were to ...

    Text Solution

    |

  19. Who among the following was awarded the Nobal Prize for the developmen...

    Text Solution

    |

  20. Which of the following statements does not hold true for restriction e...

    Text Solution

    |

  21. Image of a molecular biologist associated with studies on the proper...

    Text Solution

    |