Some restriction enzymes cleave DNA in such a manner as to produce blunt ends.
Ligation of blunt end fragments is most often enhanced by the use of the enzyme
terminal deoxynucleotidyl transferase. Speculate on the function of deoxynucleotidyl transferase in terms of using blunt end fragments in cloning.

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The Answer of Some restriction enzymes cleave DNA in such a manner as to produce blunt ends.
Ligation of blunt end fragments is most often enhanced by the use of the enzyme
terminal deoxynucleotidyl transferase. Speculate on the function of deoxynucleotidyl transferase in terms of using blunt end fragments in cloning.

Some Restriction Enzymes Cleave DNA in Such a Manner as to Produce