Home
Class 12
BIOLOGY
What is the first restriction endonuclea...

What is the first restriction endonuclease ?

Text Solution

Verified by Experts

Eco RI
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise PART I (Questions for Assessment) (Very Short Answer Type Questions) (Fill in the blanks)|2 Videos
  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise PART I (Questions for Assessment) (Very Short Answer Type Questions) (Express in one or two word(s))|2 Videos
  • PRINCIPLES AND PROCESSES OF BIOTECHNOLOGY

    ARIHANT PUBLICATION|Exercise PART I (Questions for Assessment) (Very Short Answer Type Questions)|2 Videos
  • ORGANISMS AND ENVIRONMENT

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

    ARIHANT PUBLICATION|Exercise Chapter Practice ( Short Answer Type-II ) |2 Videos

Similar Questions

Explore conceptually related problems

Which is the first restriction endonuclease isolated ?

Read the following statements and select the correct ones. (i) Same kind of sticky ends are produced when a DNA has been cut by different restriction enzymes. (ii) Exonucleases make cuts at specific positions within the DNA. (iii) Hind ll was the first restriction endonuclease to be isolated. (iv) A bacteriophage has the ability to replicate within bacterial cells by integrating its DNA with bacterial DNA. (v) Presence of more than one recognition sites for a enzyme within the vector facilitates the gene cloning.

Knowledge Check

  • What is the function of Restriction endonuclease?

    A
    Restricts the synthesis of DNA inside the nucleus
    B
    Synthesizes DNA
    C
    Cuts the DNA molecule randomly
    D
    Cuts the DNA molecule at specific sites
  • GAATTC is the recognition site for which of the following restriction endonucleases?

    A
    Hind III
    B
    Eco RI
    C
    Bam I
    D
    Hae III
  • Restriction endonuclease are used as:

    A
    molecular build up at nucleotides
    B
    molecular degradation to DNA breakup
    C
    molecular knives for cutting DNA at specific sites
    D
    molecular cement to combine DNA sites.
  • Similar Questions

    Explore conceptually related problems

    In pBR322, tetracycline resistance gene (tet^(R)) has recognition site for which of the following restriction endonuclease ? 1) Hindlll 2) BamHl 3) EcoRl 4) Pstl

    The first restriction endonuclease isolated was

    What is a restriction endonuclease (restriction enzyme)? Why is the word restriction used to designate these?

    Which scientist first time isolated restriction endonuclease from Bacteria ?

    Which type of restriction endonuclease takes part in r-DNA technology ?