Chapter 14: Genetics

BIOL 1020 – CHAPTER 14 LECTURE NOTES 3 of 10 homozygous – the homologous chromosomes have the same allele at the locus in question heterozygous – the homologous chromosomes have different alleles at the locus; if there is a dominant allele the trait of the dominant allele will be expressed the same letter is used to indicate all alleles (superscripts or … ................
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