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45. Identify the DNA sequence which can be cut using EcoRI. (A) S'ADGAATTCAT3 3'TGCTTAAGTAS (B) 3'ACGAATTCATS 5'TGCTTAAGTA3 S'TGCTTAAGTA3 3'ACGAATTCAT (D) S'TACTTAAGCA3' 3'ATGAATTCGT5'

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