Dominant, Recessive, Heterozygous, Homozygous Catalyst: Toby has a deep voice. Is this genotype or phenotype? HOW DO YOU KNOW? Paula has one allele.
Dominant, Recessive, Heterozygous, Homozygous Catalyst: Roy has a deep voice. Is this genotype or phenotype? HOW DO YOU KNOW? Khadijah has one allele.
