To find Joseph's blood type, you must work backward from his children's phenotypes. Joseph and Rita (Type AB-) have four children: (O-), Howard (AB-), (A+), and Danny (A-). is Type O- ( ): Since Rita is IAIBcap I to the cap A-th power cap I to the cap B-th power , she cannot provide an allele. However, the data lists
: While several family members have Type A blood or attached earlobes, is the only one who possesses both traits simultaneously. lab activity blood type pedigree mystery answer key upd
ES
DE
FR
CN