What happens if a DNA molecule is treated by first Exonuclease III and then followed by treatment with S1 nuclease? Options: A . &nbspThe molecule is shortened only from 3’ end B . &nbspThe molecule is shortened only from 5’ end C . &nbspThe molecule is shortened from both the ends D . &nbspOnly Exonuclease acts and S1 doesn’t acts

What happens if a DNA molecule is treated by first Exonuclease III and then foll

Question

What happens if a DNA molecule is treated by first Exonuclease III and then followed by treatment with S1 nuclease?

Options:

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: Option C
Answer: (c).The molecule is shortened from both the ends

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