Web Sites (1 - 10 of 376): double helix

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Rosalind Franklin * - Learn about this physical chemist who is known for her contributions to the study of coal, DNA, and plant viruses.
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Atom World * - Description: Beautiful space-filling atomic models showing simultaneous polar and covalent bonding. Make any molecule from diamond to DNA; you'll understand chemistry like never before!
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The Web Nebulae * -
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Astrophotos * - Astrophotos ...by Mel Bartels Rick Bright's listing of amateur astrophotography on the net 15 beautiful auroral shots by Frank Szczepanski from Alaska Aurora, Meteor, Zodiacal Light, Comet Images... Comet Hale-Bopp by Lynn Carroll showing nice detail in
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RGDIC: Index Page * -
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Brain Tumor Center - Neurosurgical Service - Massachusetts General Hospital * - Brain tumor treatments and support
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Crick, Francis * - read about his career and creation of the double helix model of DNA.
Source/Host: PBS     .   .

Infinite Illusions Yo-Yo Instructions * -
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IRAS Homepage * -
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