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science
Term | Definition |
---|---|
heredity | passing of physical characteristic from parents to offspring |
trait | the diiferent characteristic of each thing |
genetics | the scientific study of heridity |
fertilization | organism begins to form |
purebred | offspring of many genorations that have the same trait |
gene | the facttors that control a trait |
alleles | are the differnt forms of gene |
dominant allele | whose trait always shos up in an organisms when the allele show up |
recessiveallele | is hidden whenever the dominant allele is present |
hybrid | organism has two differnt allele for a trait |