4. SpongeBob is known for his big round eyes (R), which is dominant over an oval eye shape (r). If he is heterozygous for his round eye shape and marries a woman with oval eye shape, what type of eyes might the
kids have?
A. List the genotypes for each:
Oval eyes
Heterozygous round eyes
B. Complete the Punnett square to show the possibilities that would
result if SpongeBob had children with an oval-eyed wofnan.
C. List the possible genotypes and phenotypes for their children.
D. What are the chances of a child with a round eye shape? __%
E. What are the chances of a child with an oval eye shape?
Support | Schoology Blog | PRIVACY POLICY | Terms of Use