**A Punnett square should be used to find each answer.** 1. What is the chance that their child would have unattached earlobes? ¬¬¬_

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?