Dominant
If you have a copy of this allele, it will show up
Recessive
The version of the gene that can be hidden by a dominant allele
Purebreed
Having two of the same genes for a trait
Hybrid
Having two different genes for a trait
Allele
alternative forms of a gene
Heterozygous
Having two different genes for a trait
Homozygous
Having two identical genes for a trait
Genotype
The two genes you carry for a trait
Phenotype
The observable characteristic of your genes
Codominance
When there are 2 different dominant alleles and a heterozygous individual shows both traits.
Multiple Alleles
Having more than 2 alleles possible for a trait