Hiep’s Biology 9, Summer 2016 Homework 16: Punnett Squares Name:

1. Practicing magic is a dominant trait. Hermione is heterozygous dominant for magic. Her husband, Ron, is homozygous dominant for magic. They have a daughter named Rose. - List the parental genotypes and phenotypes. - Create the Punnett Square. - Fill out the box beneath the Punnett Square.

Hermione’s Genotype: Hermione’s Phenotype: Ron’s Genotype: Ron’s Phenotype:

# Homozygous Dominant: Phenotype: # Heterozygous Dominant: Phenotype: # Homozygous Recessive: Phenotype:

2. Loving CREAM ice cream is a dominant trait. Aziz Ansari is homozygous dominant for

loving CREAM ice cream. Let’s say he marries a woman named Lily, who is homozygous recessive for loving CREAM ice cream. They have a son named Michael. - List the parental genotypes and phenotypes. - Create the Punnett Square. - Fill out the box beneath the Punnett Square.

Aziz’s Genotype: Aziz’s Phenotype: Lily’s Genotype: Lily’s Phenotype:

# Homozygous Dominant: Phenotype: # Heterozygous Dominant: Phenotype: # Homozygous Recessive: Phenotype:

Hiep’s Biology 9, Summer 2016 Homework 16: Punnett Squares Name:

3. Making great apple pies is a recessive trait. Jim Halpert is heterozygous dominant. His wife, Pam Beasley, is heterozygous dominant. They have a daughter named Cecilia.

- List the parental genotypes and phenotypes. - Create the Punnett Square. - Fill out the box beneath the Punnett Square.

Jim’s Genotype: Jim’s Phenotype: Pam’s Genotype: Pam’s Phenotype:

# Homozygous Dominant: Phenotype: # Heterozygous Dominant: Phenotype: # Homozygous Recessive: Phenotype: Ron Swanson.