NEET 2016 Biology question

Which of the following is a restriction endonuclease?

(1)Hind IICorrect
(2)Protease
(3)DNase I
(4)RNase

Answer: (1)

Solution

Hind II, the first restriction endonuclease to be isolated (from Haemophilus influenzae Rd), recognises a specific palindromic base sequence in DNA and cuts the DNA within it (NCERT, Biotechnology: Principles

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Question ID VK-091985