Assume pedigree labels: Grandparents (G1, G2), Parents (P1, P2), Children (C1–C4). Observed phenotypes:
Which claimant(s) could be the biological child of the deceased father (Type AB) and the mother (Type O)?
In the context of a high school biology lab, UPD is an interesting footnote—a reminder that the simple rules of inheritance have rare and fascinating exceptions. lab activity blood type pedigree mystery answer key upd
Individual — Phenotype — Genotype(s) — Notes
: Many versions include a wet lab where students use simulated blood (often vinegar, milk, or water with food coloring) and serums to observe agglutination . Common Answer Key Data Family Member Blood Type (Phenotype) Genotype (Common Result) Ear Lobe Trait Joseph B+ (Determined) IBicap I to the cap B-th power i Rita IAIBcap I to the cap A-th power cap I to the cap B-th power Danny IAicap I to the cap A-th power i Shayna IAicap I to the cap A-th power i Assume pedigree labels: Grandparents (G1, G2), Parents (P1,
Blood Type Pedigree Mystery lab activity, the thief is identified as . Based on the clues provided in the scenario, has blood type attached earlobes , matching the evidence collected at the crime scene. Course Hero 1. Identify inheritance patterns
If you want, I can adapt this answer key to the exact pedigree in your lab (provide the phenotypes for each labeled individual) and produce Punnett squares and probability calculations. Individual — Phenotype — Genotype(s) — Notes :
: The "mystery" is solved by comparing family genotypes against crime scene evidence—typically a type A- blood smear on a safe and a witness report of attached earlobes .
for other types of inheritance (e.g., Cystic Fibrosis). Which area
