Lab Activity Blood Type Pedigree Mystery Answer Key Upd Today

to solve a "whodunnit" scenario. The activity typically centers on a family—often featuring a wealthy couple named Joseph and Rita—to identify a thief among their potential blood relatives. Course Hero The primary answer to this lab mystery is that the thief is Shayla , who is identified because her A+ blood type attached earlobes match the evidence found at the crime scene. Course Hero 1. Identify inheritance patterns

Blood type is a "Multiple Allele" trait that also shows . Type A: Genotype AAcap A cap A (Dominant) Type B: Genotype BBcap B cap B (Dominant) Type AB: Genotype ABcap A cap B (Codominant — both show) Type O: Genotype (Recessive — must have two 2. The Rh Factor (+/-) Rh+ is Dominant: Genotypes ++positive positive +−positive negative Rh- is Recessive: Genotype −−negative negative (must have two negatives) 3. Earlobe Attachment Free Earlobes: Dominant ( Attached Earlobes: Recessive ( lab activity blood type pedigree mystery answer key upd