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Cheska Lorena

PBS - From DNA to Protein - 3 views

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    Narrated animation on protein synthesis
Cheska Lorena

PBS - Cell Transcription and Translation - 4 views

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    Interactive online activity that provides an overview of protein synthesis, transcription and translation. Rated for Grades 9-12.
Amy Roediger

RNA | NOVA Labs | PBS - 3 views

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    "Nature's best kept secret is a wonder molecule called RNA. It is central to the origin of life, evolution, and the cellular machinery that keeps us alive. In this Lab you'll play the role of a molecular engineer by solving RNA folding puzzles. Then take your skills to Eterna, where you can design RNAs that could be at the heart of future life-saving therapies."
Roland Gesthuizen

NOVA | How Cells Divide - 11 views

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    Step by step comparison interactive guide between mitosis and meiosis
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    NOVA animation comparing mitosis and meiosis.  Also includes brief explanations of what happens in developing egg cells versus sperm.
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    "Most of the time, when a cell in our bodies divides, each new cell carries a complete set of chromosomes. The cells involved with human reproduction, however, carry only half after division occurs. In this step-by-step explanation, learn about mitosis and meiosis, the two types of cell division."
Roland Gesthuizen

NOVA Online | Life's Greatest Miracle | How Cells Divide: Mitosis vs. Meiosis - 5 views

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    "How exactly does meiosis mix and halve chromosomes? Find out through this feature, which provides a step-by-step, side-by-side comparison of meiosis and mitosis."
Cheska Lorena

Evolution: Online Lessons for Students: Activity 1- Darwin's Great Voyage of Discovery - 4 views

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    WMHT Online Lesson on Learning Evolution: Activity 1: Darwin's Great Voyage of Discovery Activity 2: Observations Lead to a Theory
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