7. Paul Plutonian and Phobos also met online . Both of them are heterozygous for their tall head, which is dominant over a short head. Create a Punnett square to show the possibilities that would result if paul and penelope had children. (hint:read questions 5.) List the possible genotypes and phenotypes for their children. What are the chances of a child with a tall head? What are the chances of a child with a short head?