Make a punnett square to show the predicted results from a cross between a person who is heterozygous for curly hair and one that is homozygous recessive for that trait. Use the letter H to represent the genotypes.

Answer all of the following questions using the results from your cross. Type in the box below.

What are the possible combinations of alleles?

If a child is homozygous recessive what is his phenotype?

What is the probability of a child with a homozygous recessive trait?

With a heterozygous recessive?