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a name given to an organism that has two of the same alleles for the same gene. homozygous!
the various forms of the same gene. alleles!
the name given to an organism that has two different alleles for the same gene. heterozygous!
if an organism has two of the same alleles, we say that it is a... purebred!
the allele that is expressed in the phenotype even if it is the only copy present in the genotype. dominate!
the allele that is only expressed in the phenotype if two copies of it are present on the homologs. recessive!
the observable characteristics an organism has. phenotype!
the genes an organism has, or the letter we give the genes genotype!
Created by: oreolover55254