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\nDNA Replication\n

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\n\nPublisher:\n\nBozeman Science\n\n\n
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\nPaul Andersen explains how DNA replication ensures that each cell formed during the cell cycle has an exact copy of the DNA. He describes the Meselson-Stahl experiment and how it showed that DNA copies itself through a semi-conservative...\nPaul Andersen explains how DNA replication ensures that each cell formed during the cell cycle has an exact copy of the DNA. He describes the Meselson-Stahl experiment and how it showed that DNA copies itself through a semi-conservative process. He then explains how multiple enzymes, like DNA polymerase, helicase, primase, ligase, and single strand binding proteins copy DNA. He also differentiates between the leading and the lagging strand. He explains how DNA is anti-parallel in nature and how eukaryotic cells have multiple origins of replication.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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10:09
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nBozeman Science\n\n
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Date
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2014
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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mitosis, dna replication, cells, eukaryotic cells
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Additional Tags

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bunch, ligase, human, nitrogen 15, start copying, eventually create, move, 2 strands, 3', talk, strands, dna polymerase, semiconservative, dna ligase, primase, eventually, nitrogen 14, tons, lagging strand, helicase, side, origin of replication, make, figured, process, life, split, super important, phase, found, 5', replication, half, conservative, copy, leading strand
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Classroom Considerations

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Best For: Explaining a topic
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