the presence of an allele that is not expressed when with a dominant allele
recessive
genetic makeup of an organism is
genotype
the actual characteristic expressed by the persons genes
phenotype
homozygous
two of the same allele
two different alleles
heterozygous
a genetic condition caused by a single gene
monogenic
epigenetic modification definition
changes that effect gene expression such as dna methylation that changes function and proteins made without altering the base sequence