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  • The Eukaryotic Cell Cycle and Cancer

    The Eukaryotic Cell Cycle and Cancer

    Click & Learn

    Explore the phases, checkpoints, and protein regulators of the cell cycle in this highly interactive Click and Learn and find out how mutated versions of these proteins can lead to the development of cancer. Also available in Spanish.

  • Testing a Hypothesis

    Testing a Hypothesis

    Activity

    A worksheet designed to actively engage students as they watch the film. Students are asked to answer questions pertaining to the information provided in the film.

  • How Do Fibers Form?

    How Do Fibers Form?

    Activity

    A hands-on activity in which students construct models of sickle-cell hemoglobin fibers inside red blood cells to illustrate how changes in the structure of a protein can affect cell shape. Students are then asked to relate these changes to disease symptoms. Also available in Spanish.

  • Film Guides: Natural Selection in Humans

    Film Guides: Natural Selection in Humans

    Film Guide

    The following classroom-ready resources complement The Making of the Fittest: Natural Selection in Humans, which describes the connection between malaria and sickle cell anemia—one of the best-understood examples of natural selection in humans. Also available in Spanish.

  • The Molecular Evolution of Gene Birth and Death

    The Molecular Evolution of Gene Birth and Death

    Activity

    An advanced lesson that describes the role of mutations in the birth and death of genes. It includes background information, examples, video clips, and animations.