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Sumanas Inc: Life: The Science of Biology: Gel Electrophoresis
Tutorial that explains and demonstrates how a procedure called gel electrophoresis is used to separate DNA fragments and a method called blotting is used to identify specific portions of the DNA.
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Sumanas Inc: Discover Biology: The Evolution of Cellular Organelles
Use this tutorial to supplement your learning of organelle evolution.
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Sumanas Inc: Life: The Science of Biology: Gel Electrophoresis
Learn how scientists use gel electrophoresis to isolate a DNA fragment for study.
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Sumanas Inc: The Rise in Antibiotic Resistance
When we are sick we go to the doctor and antibiotics are prescribed in hopes of killing off the bacteria. Are we really getting rid of our illness? This animation shows how bacteria are becoming resistant to antibiotics.
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Sumanas Inc: Anthrax
Anthrax is a rare bacteria that usually effects grazing animals. See how anthrax attacks cells and kills its prey.
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Sumanas Inc: Science in Focus: Human Embryonic Stem Cells
Tutorial that looks at human embryonic stem cells and their potential medical applications.
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Sumanas Inc: Cellular Respiration
This slide show takes you step by step through the stages of cellular respiration. It begins with an overview of what cellular respiration is and then it takes you through the 3 steps it includes: glycolosis, Krebs Cycle and electron...
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Sumanas Inc: Discover Ecology: The Evolution of Organelles
A video illustrating the process of organelles. [2:44]
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Sumanas Inc: Life: The Science of Biology: Mitosis
Use this interactive tutorial to supplement your learning about mitosis.
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Sumanas Inc: Discover Biology: Receptors in the Skin
How does the skin sense vibration, pain or pressure? Use this tutorial to assist your understanding.
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Sumanas Inc: The Sidereal and Synodic Months
The moon takes a month to orbit the earth, but how many days is a month and does the moon make a full rotation during that time? Look at this animation to learn more about the moon's sidereal and synodic months.
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Sumanas Inc: Malaria: Cooperation Among Parasite, Vector, and Host
This animation shows how the malaria life cycle is completed through mosquitos and humans.