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_____ was the first restriction endonuclease was isolated and characterized.(a) EcoRI(b) BamHI(c) Hind II(d) Sma IThis question was addressed to me in examination.My enquiry is from Tools of Recombinant DNA Technology: Restriction Enzymes topic in portion Biotechnology Principles and Processes of Biology – Class 12

Answer»

Right option is (C) Hind II

To EXPLAIN: Hind II was the first restriction endonuclease to be isolated and CHARACTERIZED. It cuts the DNA by recognizing a specific SEQUENCE of six base pairs. It was isolated from the bacteria CALLED Haemophilus influenzae.



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