Examining the Physiology Behind the Symptoms of Lactose Intolerance
Author(s): Melissa Haswell
Davenport University
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Haswell_lactase_Blood_glucose_edits.docxDescription
This is a series of extension questions to use in conjunction with the published HHMI activity which examines the ability of humans to digest lactose (see accompanying link).
Using lactase persistence as the model,, these question in conjunction with the HHMI activity do the following:
1.Introduce students to the digestive system & enzymatic digestion.
2.Apply previously learned knowledge of acid-base balance via blood and respiratory system to digestive system processes.
3.Introduce students to movement of water between body compartments.
4.Reinforce genetic inheritance and natural selection concepts.
Notes
A detailed description of how to use these questions is explained via the accompanying website link.
Cite this work
Researchers should cite this work as follows:
- Haswell, M. (2020). Examining the Physiology Behind the Symptoms of Lactose Intolerance. HHMI BioInteractive FMN (2016), QUBES Educational Resources. doi:10.25334/FKK8-WP23