The Process of DNA Replication - mrswehri.com

The Process of DNA Replication - mrswehri.com

1 of 8 Boardworks Ltd 2009 DNA replication The discovery of DNAs structure by Watson and Crick provided evidence that complementary base pairing was key to DNAs ability to replicate.

Scientists proposed that DNA unzipped as hydrogen bonds between base pairs were broken. New polynucleotide strands could then be synthesized using the originals as a template. Several hypotheses were proposed as to the specific mechanism by which new

strands are created. 2 of 8 Boardworks Ltd 2009 Mechanisms of DNA replication 3 of 8

Boardworks Ltd 2009 MeselsonStahl DNA experiment 4 of 8 Boardworks Ltd 2009

DNA replication 5 of 8 Boardworks Ltd 2009 DNA replication enzymes

6 of 8 Boardworks Ltd 2009 DNA replication 7 of 8

Boardworks Ltd 2009 Errors in replication: gene mutations 8 of 8 Boardworks Ltd 2009

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