BEYONCE BRUNO MARS unattatched earlobes unattatched earlobes
straight hairline straight hairline
no dimples dimples
curly hair curly hair
smooth chin cleft chin
brown eyes brown eyes

Use the information given in the images above to answer the following question.
**A Punnett square should be used to find each answer.**
1. What is the chance that their child would have unattached earlobes? ¬¬-100%

2. Beyonce has a straight hairline, which is a recessive trait. Bruno also has a straight hairline. What is the chance that their child would have a widow’s peak?

3. Beyonce has no dimples (Dd). Bruno has dimples, which is a recessive trait. What is the chance that their child would have dimples?

4. Beyonce has a cleft chin (CC). Bruno has a smooth chin, which is a recessive trait. What is the chance that their offspring would have a smooth chin?

5. Beyonce and Bruno are both heterozygous for brown eyes. What is the genotypic ratio for their offspring?