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Cells-Nucleus-Chromosomes-DNA-Genes. The cells have nucleuses in them. The nucleus has chromosomes. The chromosomes have DNA. The DNA has genes. Traits-Inherit-Heredity. You inherit traits from your parents which is called heredity. Dominant-Recessive T raits. Dominant traits are…
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Cells-Nucleus-Chromosomes-DNA-Genes • The cells have nucleuses in them. • The nucleus has chromosomes. • The chromosomes have DNA. • The DNA has genes.
Traits-Inherit-Heredity • You inherit traits from your parents which is called heredity.
Dominant-Recessive Traits. • Dominant traits are… • Eye color. • Hair color. • Bone structure. • Recessive traits are… • Normal vision. • No dimples. • No freckles.
Homozygous-Heterozygous Traits • Heterozygous is a genotype consisting of two different alleles. • Homozygous is having the same allele at the same locus on both members of a pair of homologous chromosomes.