Question
a.
By using Phosphorothioate nucleotide analogue
b.
By making both the ends double stranded in nature
c.
By labelling one end with a radioactive compound
d.
By increasing the time of exposure of the DNA molecule to the enzyme
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Q. How can one end be protected from the action of Exonuclease III, so that the molecule is not shortened from both the ends?
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