Lactase and Lactose

Lactase and Lactose
Lactase and Lactose
Lactase and Lactose
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1.9 MB   |   3 pages

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An excellent inquiry experiment where students place the lactase enzyme in a dialysis membrane which is placed into a solution of lactose. The procedure is described in detail and students use critical thinking as they make conclusions on the size of the molecules based on the presence of glucose. The result table can be a stand-alone assignment or incorporated into an interactive lab notebook. The procedure and materials are provided in written form for some students to paste into their lab notebook so that you may differentiate a lab write-up. In addition to the enzyme, running the activity requires the availability of dialysis membranes, lactose, and glucose test strips.

This product is also a component of a all-inclusive Human Body System BUNDLE. You save 25% on all activities if you purchase that bundle!

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Copyright © DrDavesScience. All rights reserved by author, including copyrighted images. This product is strictly for individual use, so please do not copy for other teachers and the file itself may not be forwarded to other individuals unless you are buying multiple copies (at a 50% discount!). Please do not violate copyright laws that are designed to help teachers and instead direct others to this online store at TPT. Thank you for respecting the process. DrDavesScience offers a visual, professional, and hands-on approach to its teaching materials.
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3
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Lactase and Lactose
Lactase and Lactose
Lactase and Lactose