OER Autosomal Dominant Compelling Helioopthalmic Outburst (ACHOO) Syndrome is characterized by uncontrollable sneezing in response to the sudden exposure to bright light, typically intense sunlight. ACHOO syndrome is inherited in an autosomal dominant manner. If a heterozygous father has children with a recessive mother predict the outcome of their offspring. Using the allele (A) for dominant and (a) for recessive, identify the following using complete sentences:

1. Father genotype (1 point)
2. Mother genotype (1 point)
3. Possible offspring genotypes (1 point)
4. Possible offspring phenotypes (1 point)
5. Possible offspring percentage breakdown (1 point)