What happens if a DNA molecule is treated by first Exonuclease III and – McqOptions

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1.	What happens if a DNA molecule is treated by first Exonuclease III and then followed by treatment with S1 nuclease?
A.	The molecule is shortened only from 3’ end
B.	The molecule is shortened only from 5’ end
C.	The molecule is shortened from both the ends
D.	Only Exonuclease acts and S1 doesn’t acts
Answer» D. Only Exonuclease acts and S1 doesn’t acts

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