This analysis and discussion activity contains three "soap opera" episodes that help students to understand the principles of inheritance and the relevance of genetics to everyday life. In the first episode, students answer the probing questions of a skeptical father who wants to know how his baby could have albinism when neither he nor his wife have albinism.
The second episode, "Were the babies switched?", covers the concepts of codominance, incomplete dominance, and polygenic inheritance, and reinforces student understanding that the alleles of a gene give the instructions for making different versions of a protein.
In the third episode, students analyze sex-linked inheritance. Each episode can be used separately or with other episodes, depending on your teaching goals.