menu search
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.

First discovered restriction endonuclease that always cuts DNA molecule at a particular point by recognising a specific sequence of six base pairs is

(1) Hind II

(2) EcoR I

(3) Adenosine deaminase

(4) Thermostable DNA polymerase

thumb_up_off_alt 2 like thumb_down_off_alt 0 dislike

1 Answer

Best answer

Answer (1) Hind II


  • The first restriction endonuclease is Hind II.
  • EcoRI is obtained from Escherichia coli Ry13
  • Thermostable DNA polymerase is used in PCR called Taq polymerase
  • ADA enzyme is crucial for the immune system to function. In SCID, there is deficiency of ADA enzyme.
thumb_up_off_alt 2 like thumb_down_off_alt 0 dislike
Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.

1.1k questions

772 answers


77 users