3. The role of the Dam methylase is to:
(A)Remove a methyl group from thymine
(B) Replace a mismatched nucleotide with the correct one
(C) Add a methyl group to uracil, converting it to thymine
(D) Remove a mismatched nucleotide from the template strand
(E) Modify the template strand for recognition by repair systems
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統計: A(0), B(1), C(1), D(0), E(1) #3074214
統計: A(0), B(1), C(1), D(0), E(1) #3074214