Answers

2016-01-04T22:05:05+08:00
The zipper teeth acts as the n-bases and the zipper acts as the helicase and or the polymerase.
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2016-01-04T22:05:54+08:00
The zip acts as the helicase that breaks down the bond bet. the n-bases making dna open for the replication while the teeth serve as the n-bases.
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