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The Amoeba Sisters: Gene Regulation

6 minutes 27 seconds

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Cartoon of 2 amoebas smiling and leaning in from opposite sides of the screen. Title card at center reads, "Gene Regulation."

This segment explores gene expression, including the fascinating lac operon found in bacteria. Learn how genes can be turned "on" and "off" and why this is essential for cellular function. Part of "The Amoeba Sisters" series.

Media Details

Runtime: 6 minutes 27 seconds

Topic: Science
Subtopic: Biology, Cells, Physiology
Grade/Interest Level: 7 - 12
Standards:

Release Year: 2015
Producer/Distributor: Amoeba Sisters
Series: The Amoeba Sisters
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A cartoon says, by nature, I am naturally natural. Caption: Nature of science.

An illustration illustrates the difference between scientific theory and scientific law. Caption: Scientific theory, can explain why. Scientific law, can describe what.

An amoeba sister presents the lab attire wheel of wisdom. The wheel of wisdom has five sections, which contain the following articles. A shoe, a face with a long ponytail, a safety glass, a pair of gloves, a bag with straps.

The Amoeba sisters present the heading, characteristics of life, with a D N A strand extending from left to right, below it.

The Amoeba sisters present the heading, prokaryotic versus eukaryotic cells, with a D N A strand extending from left to right, below it.

The Amoeba sisters present the heading, specialized cells.

The Amoeba sisters present the heading, specialized cells.

An aquarium with fishes swimming in it. An amoeba sister holds a note, blue equals good, happy fish. Caption: Diffusion.

The Amoeba sisters present the heading, osmosis and water potential, with a D N A strand extending from left to right, below it.

The Amoeba sisters present a smiley character with a guitar. Caption: A T P.