Here’s a ready-to-use for a lab activity titled “Blood Type Pedigree Mystery.” * This assumes the activity presents a family pedigree with blood type phenotypes (A, B, AB, O) and asks students to determine genotypes, solve a paternity or inheritance mystery, or identify a misattributed parent/child.
| | $I^A$ | $i$ | | :--- | :---: | :---: | | | $I^A I^A$ (Type A) | $I^A i$ (Type A) | | $i$ | $I^A i$ (Type A) | $i i$ (Type O) | lab activity blood type pedigree mystery answer key