Genetics worksheet focusing on ABO blood type inheritance, featuring a table of blood types and genotypes, a Punnett square, and a case study to identify parental families based on blood types.
A worksheet titled "ABO Multiple Allele Worksheet" with instructions and questions about human blood typing, including a table of phenotypes and genotypes, a Punnett square for a blood type cross, and a problem to determine parentage based on blood types.