Homeostasis Lab: comparing living and nonliving yeast cells with a microscope

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Homeostasis Lab: comparing living and nonliving yeast cell
Homeostasis Lab: comparing living and nonliving yeast cell
Homeostasis Lab: comparing living and nonliving yeast cell
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0.02 MB   |   3 pages

PRODUCT DESCRIPTION

This lesson combines microscope skills and the characteristics of life in one lessons. Students look at living and nonliving yeast cells under a microscope and compare how they respond to the presence of a dye (congo red or methylene blue). Living cells prevent the dye from passing through their cell membrane and remain clear while the interior of nonliving cells clearly appear to be colored.
Total Pages
3
Answer Key
Not Included
Teaching Duration
40 Minutes

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Homeostasis Lab: comparing living and nonliving yeast cell
Homeostasis Lab: comparing living and nonliving yeast cell
Homeostasis Lab: comparing living and nonliving yeast cell