Based on these rules, here are the possible genotypes and their corresponding phenotypes (blood types):
To solve the pedigree, you must work backward from his children (AB-) have children with Type O ( ) or Type A ( cap I to the cap A-th power i must carry a recessive Joseph's Blood Type: cap I to the cap B-th power i 3. Solve the Mystery (The Thief) The thief is typically identified by matching both the blood type found at the safe attached earlobe trait The Thief: lab activity blood type pedigree mystery answer key upd
Have you ever wondered how blood type is inherited? Or how to determine an individual's blood type based on their family history? In this lab activity, we will explore the fascinating world of blood type genetics and solve a pedigree mystery. Based on these rules, here are the possible
: Students work backwards from offspring phenotypes to determine the exact alleles ( IAcap I to the cap A-th power IBcap I to the cap B-th power ) of the parents . In this lab activity, we will explore the
Last updated: May 2026 – Verified against common high school lab manuals.
Phenotype is Type O , meaning his genotype is . The Genotypic Math: Charles requires one allele from Beatrice and one allele from Edward. We know Beatrice is IAicap I to the cap A-th power i (she can provide an Edward is Type B . If Edward's genotype is IBicap I to the cap B-th power i , they can successfully produce a Type O child ( The Punnett Square (Beatrice IAicap I to the cap A-th power i IBicap I to the cap B-th power i ): IBcap I to the cap B-th power IAcap I to the cap A-th power IAIBcap I to the cap A-th power cap I to the cap B-th power IAicap I to the cap A-th power i IBicap I to the cap B-th power i (Type O)
The most common iteration of this lab presents a family dispute. Typical storylines include: