Due to which of the following DNA repair mechanisms, one is able to distinguish newly synthesized DNA strands from older one?

New strands are methylated while old strands are not

New strands do not contain cytosine bases

New strands are lower in molecular size

Old strands are methylated while new strands are not

Due to which of the following DNA repair mechanisms, one is able to di

1.	Due to which of the following DNA repair mechanisms, one is able to distinguish newly synthesized DNA strands from older one?
A.	New strands do not contain cytosine bases
B.	New strands are lower in molecular size
C.	Old strands are methylated while new strands are not
D.	New strands are methylated while old strands are not
Answer» D. New strands are methylated while old strands are not

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Due to which of the following DNA repair mechanisms, one is able to distinguish newly synthesized DNA strands from older one?

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