Why Can Some Digest Dairy and Others Cannot? In this activity, students investigate the phenomenon of lactase persistence by making sense of a series of data sets. Biochemistry & Molecular Biology Genetics Evolution Lessons High School — General High School — AP/IB College
Stalking the Genetic Basis of a Trait This activity supports the film Popped Secret: The Mysterious Origin of Corn. Students analyze data on the expression of the tb1 gene to explain how variations in this gene played a role in the evolution of corn. Genetics Anatomy & Physiology Evolution Science Practices Lessons High School — AP/IB College