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Restriction Enzyme

aEcoRI is a r...

Question

(a)EcoRI is a restriction endonuclease. How is it named so? Explain (b) Write the sequence of DNA bases that the enzyme recognises. Mention the point at which the enzyme makes a cut in the DNA segment.

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Solution

1. Eco RI is named after the enzyme found in E.coli RY13.
2. 5' G^AATTC 3'
3' CTTAA^G 5'

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Restriction Enzyme

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