B-Roll Footage - Molecular Aspects of Cancer
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Molecular Aspects of Cancer B-Roll - TRT 00:02:31
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![Introduction](https://webarchive.library.unt.edu/eot2008/20080916183256im_/http://www.cancer.gov/images/Documents/c1b04413-853a-4c13-8db6-c56e6e56937b/aspects_intro.jpg) |
Introduction
The full segment explains how DNA is copied and why, if the process goes wrong, cancer can occur.
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![Deletion Mutation](https://webarchive.library.unt.edu/eot2008/20080916183256im_/http://www.cancer.gov/images/Documents/c1b04413-853a-4c13-8db6-c56e6e56937b/aspects_deletion.jpg) |
Deletion Mutation
The full segment depicts a deletion mutation that can occur when DNA is copied incorrectly.
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![Free Radical Mutation](https://webarchive.library.unt.edu/eot2008/20080916183256im_/http://www.cancer.gov/images/Documents/c1b04413-853a-4c13-8db6-c56e6e56937b/aspects_free_radical.jpg) |
Free Radical Mutation
The full segment depicts how free radicals cause mutation during the DNA copying process.
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![Mismatch Repair](https://webarchive.library.unt.edu/eot2008/20080916183256im_/http://www.cancer.gov/images/Documents/c1b04413-853a-4c13-8db6-c56e6e56937b/aspects_mismatch.jpg) |
Mismatch Repair
The full segment depicts how a chemical can interfere with, and defeat, the repair of mismatched base pairs on a DNA strand.
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![Cell Growth and Repair](https://webarchive.library.unt.edu/eot2008/20080916183256im_/http://www.cancer.gov/images/Documents/c1b04413-853a-4c13-8db6-c56e6e56937b/aspects_cell_growth.jpg) |
Cell Growth and Repair
The full segment explains the role of molecular agents, such as Herceptin, in the fight against cancer.
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Preview Length: 00:44
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Format: .MOV |
Size: 1.07mb |
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